maca5400 Stalagtites and stalagmites in the Frozen Niagara section. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca5400.html caab33623 Wenkchemna Peaks above turquoise colored Moraine Lake , mid-morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33623.html ital7016 Steep limestone cliffs dropping into the Mediterranean. Cinque Terre, Liguria, Italy http://www.terragalleria.com/europe/italy/cinque-terre/picture.ital7016.html fran3612 Grande Candelle at sunrise. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran3612.html chin5010 Among the limestone peaks of the Stone Forest. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5010.html cabc33887 Clif and Takakkaw Falls, one the Canada's highest waterfalls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33887.html viet7657 Illuminated cave formations, upper cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7657.html guma1192 Yucca and El Capitan, early morning. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1192.html grba0677 Stalactites and Stalacmites, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0677.html cabc33926 Natural bridge in Marble Canyon. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33926.html thai48241 Pranang Cave Beach and limestone cliff, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48241.html thai48311 Fishing and tour boats at night, Ko Phi-Phi Don. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48311.html chin5258 Sunset on Jinding Si (Golden Summit), perched on a steep cliff. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5258.html viet8262 Rock formation standing among the islands. Halong Bay, Vietnam http://www.terragalleria.com/vietnam/picture.viet8262.html bibe1429 Flowers, cactus, and Rio Grande in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1429.html aust6172 Rock climbing on the banks of the Brisbane River at night. Brisbane, Queensland, Australia http://www.terragalleria.com/pacific/australia/brisbane/picture.aust6172.html fran41805 Limestone outcrops, Les Baux-de-Provence. Provence, France http://www.terragalleria.com/europe/france/provence-misc/picture.fran41805.html thai48285 Man driving long tail boat, Ao Nammao. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/adaman-sea/picture.thai48285.html icec3229 Tete de Gramusat in summer, Fressinieres. Alps, France http://www.terragalleria.com/mountain/mountain-image.icec3229.html icec3472 Avalanche across a rock face. Canada http://www.terragalleria.com/mountain/mountain-image.icec3472.html caab33550 Peaks and conifers near Two Jack Lake, sunrise. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33550.html maca39896 Tourists listening at ranger in large room inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39896.html chin5022 Grey limestone pillars of the Stone Forest. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5022.html fran2887 Calanque de Morgiou at sunset. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2887.html guma1207 Trees in autumn foliage and cliffs,McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1207.html cabc33891 Yoho River flowing from Takakkaw Falls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33891.html grba5410 Lexington Arch, afternoon. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba5410.html cabc33928 Limestone walls carved by Tokkum Creek, Marble Canyon. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33928.html thai48329 Beach with tourists arriving, Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48329.html thai48247 Seascape with limestone islets, stalactite, dusk, Andamam Sea. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48247.html viet7656 Tourist framed by cave formations, upper cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7656.html chin5259 Sunset on Jinding Si (Golden Summit), perched on a steep cliff. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5259.html fran41808 Rocky outcrop and ruined castle, Les Baux-de-Provence. Provence, France http://www.terragalleria.com/europe/france/provence-misc/picture.fran41808.html bibe6003 Rafters in Santa Elena Canyon of the Rio Grande. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe6003.html caab33556 Car on the road besides Two Jack Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33556.html maca0477 Crystal Lake seen from shaft above. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0477.html guma1191 El Capitan from Guadalupe Pass, sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1191.html fran2886 Rock climbing above water in the Calanque de Morgiou. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2886.html grba0643 Delicate formations reflected in a pool, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0643.html chin5003 Details of maze of grey limestone pinnacles of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5003.html thai48388 Longtail boats, Tonsai beach, Ko Phi Phi. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48388.html thai48240 Boat and Happy Island, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48240.html cabc33930 Marble Canyon 36 meter deep narrow gorge. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33930.html cabc33890 Last light on Takakkaw Falls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33890.html chin5180 Jinding Si temple perched on a precipituous cliff at sunrise. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5180.html viet7655 Stalactite in upper Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7655.html fran41810 Olive orchard and village perched on cliff, Les Baux-de-Provence. Provence, France http://www.terragalleria.com/europe/france/provence-misc/picture.fran41810.html bibe20788 Rio Grande and cliffs in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20788.html caab33703 River flowing through narrow rock gorge, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33703.html maca39868 Styx river resurgence in autumn. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39868.html guma1208 McKittrick Canyon in the fall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1208.html thai48361 Tropical vegetation, bay, and hills, Ko Phi-Phi Don. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48361.html thai48234 Limestone overhang and turquoise waters, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48234.html grba0678 Rare parachute underground formations, Lehman Caves. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba0678.html cabc33927 Narrow gorge spanned by fallen trees, Marble Canyon. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33927.html fran2884 Scrambing to the Morgiou cape. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2884.html chin5001 Trees and grey limestone pillars of the Stone Forest, split by rainwater. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5001.html cabc33885 Takakaw Falls, trees and rainbow arc. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33885.html chin5257 Wanfo Ding temple perched on a precipituous cliff. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5257.html viet7658 Cave formations reflected in a pond, lower cave, Phong Nha Cave. Vietnam http://www.terragalleria.com/vietnam/picture.viet7658.html fran41809 Olive trees and clifftop village, Les Baux-de-Provence. Provence, France http://www.terragalleria.com/europe/france/provence-misc/picture.fran41809.html bibe20787 Rio Grande in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20787.html caab33554 Mt Rundle and Two Jack Lake, early morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33554.html maca39865 Limestone ledges, trees, and Styx spring. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39865.html guma1185 Boulders, El Capitan, and Guadalupe Range, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1185.html thai48220 Boats, mangroves, and cliff, Rai Leh East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48220.html thai48308 Pier at dusk, Ao Ton Sai, Ko Phi Phi. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48308.html fran2883 Calanque de Morgiou with rock climbers. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2883.html cabc33896 Takakkaw Falls and rainbow, late afternoon. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33896.html chin5007 Details of grey limestone pinnacles of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5007.html grba6083 Water drops dripping of stalactites, Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba6083.html cabc33924 Tokkum Creek at the entrance of narrows of Marble Canyon. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33924.html chin5181 Wanfo Ding temple perched on a precipituous cliff. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5181.html caab33581 Valley of Ten Peaks, early morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33581.html maca39871 Limestone slabs and overhangs. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39871.html thai48235 Sea cave, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48235.html thai48387 Long tail boat, and Tonsai village, Ko Phi-Phi Don. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48387.html guma1186 Boulders and El Capitan from the South, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1186.html chin5004 Maze of grey limestone pinnacles and peaks of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5004.html cabc33883 Takakkaw Falls from Yoho Valley Road, late afternoon. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33883.html fran2882 Calanque de Morgiou. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2882.html grba6075 Tall columns in Lehman Cave. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba6075.html cabc33929 Marble Canyon and burned forest. Kootenay National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/kootenay/picture.cabc33929.html chin5255 Sunrise on Jinding Si (Golden Summit), perched on a steep cliff. Emei Shan, Sichuan, China http://www.terragalleria.com/asia/china/emei-shan/picture.chin5255.html caab33625 Wenkchemna Peaks above Moraine Lake , mid-morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33625.html maca39879 Stream, boulders, and fallen leaves. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39879.html thai48367 Tonsai village, bays, and hill at dusk from above, Ko Phi Phi. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48367.html thai48238 Offshore limestone islets, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48238.html guma2199 Hiker's Staircase, Pine Spring Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2199.html chin5021 Grey limestone pillars of the Stone Forest. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5021.html cabc33888 Takakkaw Falls, one the Canada's highest waterfalls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33888.html fran3613 Near the Grande Candelle at dawn. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran3613.html grba5411 Lexington Arch, afternoon. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba5411.html caab33701 River flowing through narrow slot, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33701.html maca39878 Cascading stream. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39878.html thai48302 Cliffs and clouds, Lo Dalam bay, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48302.html thai48280 Tail of boat, and Railay East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48280.html guma1210 Tree and cliff, McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1210.html chin5006 Details of grey limestone pinnacles of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5006.html cabc33894 Rainbow formed in the mist of Takakkaw Falls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33894.html fran2885 Rock climbing on the Morgiou cape. Marseille, France http://www.terragalleria.com/europe/france/marseille/picture.fran2885.html grba5412 Limestone towers and pine trees near Lexington Arch. Great Basin National Park, Nevada, USA. http://www.terragalleria.com/parks/np-image.grba5412.html caab33593 Fireweed and turquoise waters of Moraine Lake, late morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33593.html caab33681 Peyto Lake and Cauldron Peak, mid-day. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33681.html caab33706 Mount Sarbach and Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33706.html caab33589 Moraine Lake from the Rockpile, mid-morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33589.html caab33711 Waterfall of Nigel Creek. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33711.html caab33569 Mt Rundle reflected in first Vermillion lake, afternoon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33569.html caab33723 Panther Falls. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33723.html caab10769 Mountain Goat at the base of a frozen waterfall. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab10769.html caab33592 Fireweed and Moraine Lake, late morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33592.html caab33702 Stratified layers of rock cut by water, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33702.html caab33584 RV on the road to the Valley of Ten Peaks. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33584.html caab33568 Canoe and Mt Rundle reflection in first Vermillion Lake, afternon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33568.html caab33651 Bow Lake shoreline, Crowfoot Mountain and Crowfoot Glacier. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33651.html caab10771 Snowy forest and mountains in storm light seen from the road. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab10771.html caab33699 Hiker wearing backpack looking at Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33699.html caab33691 Peyto Lake, with waters colored turquoise by glacial sediments, mid-day. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33691.html caab33586 Cyclist on the road to the Valley of Ten Peaks. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33586.html caab33650 Crowfoot Mountain and Crowfoot Glacier above Bow Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33650.html maca39899 Looking up flowstone, Frozen Niagara. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39899.html thai48376 Long Tail boats moored in bay, early morning, Ko Phi Phi. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48376.html thai48377 Tranquil waters of Ao Lo Dalam bay with longtail boats, Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48377.html thai48303 Distant boats and cliffs, Lo Dalam bay, Ko Phi-Phi Don. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48303.html thai48310 Harbor and cliffs at dusk, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48310.html thai48350 Twin bays and craggy hills, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48350.html thai48267 Thaiwand wall and bay, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48267.html caab33590 Moraine Lake and Wenkchemna Mountains , mid-morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33590.html thai48223 Rock climbers on beach, Ao Railay East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48223.html thai48378 Long tail boats in serene waters of Lo Dalam bay, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48378.html thai48385 Boat, clear water, stormy skies, Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48385.html caab10757 Conifers and steep rock face in winter. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab10757.html caab33683 Marmot sitting on a boulder above Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33683.html maca39910 Stalactites detail, Frozen Niagara. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39910.html thai48259 Tractor and longtail boat, Railay East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48259.html thai48386 Boat in cove, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48386.html maca0479 Stalactites in the Frozen Niagara section. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0479.html thai48253 Cliff and trees at night. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48253.html caab33679 Tourists stepping out of a car next to Bow Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33679.html caab33678 Bow Lake, mid-day. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33678.html thai48306 Boats, bay, and cliffs, Ao Lo Dalam, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48306.html caab33591 Couple sitting on the edge of Moraine Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33591.html thai48344 Village, bay and cliffs, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48344.html thai48278 Boats and cliffs, Hat Rai Leh West. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48278.html thai48328 Asian tourists wading in water, Ko Phi Phi. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48328.html thai48214 Couple paddling below steep cliffs. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48214.html thai48224 Rock climbers on limestone cliff, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48224.html caab33713 Panther Falls seen from the hanging ledge. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33713.html caab33553 Conifer forest and limestone peaks near Lake Minnewanka, morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33553.html maca5401 Historic entrance of the cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca5401.html maca39892 Shaft and pool inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39892.html caab33587 Moraine Lake reflecting the Wenkchemna Peaks, mid-morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33587.html caab33649 Crowfoot Mountain rising above Bow Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33649.html caab33707 Twenty meter deep gorge carved out of solid limestone rock, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33707.html maca39903 Flowstone, Frozen Niagara. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39903.html maca39884 Entrance shaft and rain-fed water drip. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39884.html caab33697 Tourists sitting on a rook overlooking Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33697.html maca39861 Styx river spring resurgence. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39861.html caab33582 Valley of Ten Peaks, early morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33582.html maca39860 Styx underground river resurgence. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39860.html caab33698 Women sitting on a rook overlooking Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33698.html caab33708 Limestone rock carved by river, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33708.html maca39880 Stream cascading over limestone rocks. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39880.html maca39907 Flowstone detail, Frozen Niagara. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39907.html maca39883 Entrance shaft. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39883.html caab33709 Narrow slot cut in limestone rock by river, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33709.html caab33728 Castle Mountain and the Bow River, late afternoon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33728.html maca39893 Talk in large room inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39893.html guma1187 Salt Basin dunes and Guadalupe range at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1187.html caab33585 Cyclists on the road to the Valley of Ten Peaks. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33585.html caab33598 Canoe on Moraine Lake, afternoon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33598.html guma20906 El Capitan from Williams Ranch road, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20906.html maca39885 Steps and railing leading down to historical cave entrance. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39885.html maca39890 Rain-fed waterfall seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39890.html chin5009 Opening in a limestone formation of the Stone Forest. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5009.html maca0481 Styx resurgence in winter. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0481.html cabc33893 Rainbow at the base of Takakkaw Falls, late afternoon. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33893.html guma2197 Yucca and El Capitan. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2197.html caab33680 Family standing on the shores of Bow Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33680.html maca39866 Styx resurgence and limestone ledges. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39866.html guma20899 Fall foliage and cliffs, McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20899.html guma2195 Flats and El Capitan, early morning. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2195.html chin5023 Maze of grey limestone pinnacles and peaks of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5023.html maca39867 Water drips over limestone ledges and Styx. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39867.html thai48243 Beach, cliff and cave, Rail Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48243.html maca39886 Steps and handrails leading down to cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39886.html thai48248 Limestone crag with stalactite, distant islet, boat light, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48248.html thai48237 Pranang Cave Beach and limestone crag, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48237.html thai48260 Disembarking at low tide, Rai Leh East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48260.html thai48249 Limestone stalactite framing islets, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48249.html thai48245 Happy Island reflected on beach, Railay. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48245.html thai48215 Boat boarding amongst mangroves, Ao Railay East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48215.html cabc33895 Takkakaw Falls, mist, and rainbow, late afternoon. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33895.html thai48355 Panoramic view of isthmus and Tonsai village, Ko Phi-Phi island. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48355.html thai48239 Boat and limestone islets, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48239.html thai48268 Railay peninsual seen from Laem Phra Nang. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48268.html maca0501 Trees and limestome cliffs in the fall. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0501.html guma1194 Narrow passage between cliffs, Devil's Hall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1194.html maca0478 Underground pond called Crystal Lake. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0478.html thai48277 Long tail boats on beach, Hat Rai Leh West. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48277.html thai48225 Hat Tham Phranang, Rai Leh. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48225.html thai48379 Man stepping on boats, Ao Lo Dalam, Ko Phi-Phi Don. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/ko-phi-phi/picture.thai48379.html maca39887 Ephemeral waterfall seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39887.html thai48255 Cliffs and trees at night, Rai Leh East. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48255.html thai48251 Phra Nang beach at night. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48251.html caab33555 Mount Rundle and Two Jack Lake, morning. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33555.html thai48254 Railay East beach at night. Krabi Province, Thailand http://www.terragalleria.com/asia/thailand/railay/picture.thai48254.html caab33694 Hiker standing on a rock overlooking Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33694.html chin5005 Details of the grey limestone pinnacles of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5005.html caab10772 Icefields Parkway partly covered by snow. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab10772.html chin5002 Trees and grey limestone pillars of the Stone Forest, eroded into fanciful forms. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5002.html caab33700 Entrance of slot, Mistaya Canyon. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33700.html maca39874 Forest with autumn color seen from inside cave. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39874.html guma20894 Limestone cliffs and trees in autumn color near Devil's Hall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20894.html caab33621 Photographer operating a 8x10 view camera at Moraine Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33621.html guma1189 White gyspum sand dunes and cliffs of Guadalupe range at dusk. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1189.html cabc33884 Takakkaw Falls, 254 meter high. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33884.html cabc33886 Close-up of raging waters of Takakkaw Falls. Yoho National Park, Canadian Rockies, British Columbia, Canada http://www.terragalleria.com/north-america/canada/yoho/picture.cabc33886.html maca20409 Limestone cliffs and karstic depression in autumn. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca20409.html caab33692 Turquoise Peyto Lake. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33692.html caab10767 Frozen waterfall called Polar Circus, on Cirrus Mountain. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab10767.html caab33682 Peyto Lake, turquoise-colored by glacial flour, mid-day. Banff National Park, Canadian Rockies, Alberta, Canada http://www.terragalleria.com/north-america/canada/banff/picture.caab33682.html maca0480 Entrance of Frozen Niagara section of the cave in winter. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca0480.html guma1190 El Capitan from Guadalupe Pass, sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1190.html guma2196 El Capitan and clouds. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2196.html chin5024 Details of grey limestone pinnacles of the Stone Forst. Shilin, Yunnan, China http://www.terragalleria.com/asia/china/shilin/picture.chin5024.html