Orange aspens and blue mountains. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-north/picture.romo0637.html Mountain range near the Continental Divide at Monarch Pass. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-central/picture.usco9102.html Narrows at sunset, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0305.html Windy morning, Sprague Lake. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0614.html Alpine flowers on tundra along Trail Ridge road. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0609.html Ice break-up in Emerald Lake and Hallet Peak, early summer. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0615.html Fall color and mountain range. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-north/picture.romo0636.html Distant view of Dunes and Crestone Peaks in late afternoon. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0295.html Meadow and distant peak, Mesa inclinado, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0307.html Orange aspens and blue mountains. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-north/picture.romo2238.html Narrows from Chasm view at sunset, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0320.html Fog, trees, and peak, Glacier basin. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0618.html Blue hues from Island peaks view, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0316.html Distant view of dunes and Sangre de Christo mountains in late afternoon. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0294.html Neve and Never Summer range in early summer at sunset. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0617.html Scrub and yellow aspens in Glacier basin, fall. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo5908.html Mesas, Monument Canyon view. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9096.html Narrows in late afternoon. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0315.html Dune field and Sangre de Christo mountains in winter. Great Sand Dunes National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0260.html Spires. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9098.html Boulders in Gunisson river near the Narrows. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca5848.html Island Peaks at sunset, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0304.html Spires. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9099.html Pinnacles and spires, Island peaks view, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0326.html Sapinero Basin, Curecanti National Recreation Area. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-central/picture.usco9089.html Alpine wildflowers and summer storm along Trail Ridge road. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0608.html Meadow, Sangre de Cristo range. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-south/picture.usco9078.html Dune ridges. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0261.html Cliffs. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9097.html Clearing winter storm on North Rim, morning. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0804.html Cliff Palace and Chaplin Mesa, late afternoon. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0823.html Deep and narrow gorge seen from Chasm view. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca5850.html Plateau and gorge. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca5852.html Sangre de Cristo Mountains near Medano Pass in summer. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6031.html The Narrows seen from Chasm view at sunset. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca5851.html Boulders and forest with yellow aspens. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo6017.html canyon from North vista trail. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0325.html Indian Paintbrush and sandstone cliffs. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9091.html Storm light illuminates portions of the dune field. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0290.html Detail of canyon wall from Kneeling Camel View, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0324.html Square Tower house and Long Mesa, dusk. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0816.html Mendonca creek, dunes and Sangre de Christo mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0291.html Storm light illuminates portions of the dune field. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0289.html Petrified stump, Florissant Fossil Beds National Monument. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-south/picture.usco9080.html Mesas, Monument Canyon view. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9095.html Painted wall from Chasm view at dawn, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0321.html The Narrows seen from Chasm view, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0312.html Square Tower house and trees, dusk. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0813.html Desert-like sagebrush and snowy Sangre de Cristo Mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6028.html Trees, Fog, and Peak, Glacier Basin. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo6020.html Grass and dunes, morning. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6033.html Square Tower house and Long Mesa, dusk. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0815.html Gunisson river near the Narrows. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0330.html View from North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0308.html Meadows and mesas near Park entrance, early morning. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0807.html Side canyon wall, Long Draw. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0311.html Island peaks at sunset, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0310.html Narrows seen from Chasm view at sunset, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0319.html Square Tower house and trees, dusk. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0814.html Winter storm clears on North Rim at Park Point, morning. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0805.html The Narrows, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0306.html View of canyon walls from Gunisson river. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0328.html Distant view of the dune field and Sangre de Christo mountains at sunset. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0288.html Field of large lichen-covered boulders and aspens in fall foliage. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0627.html Fresh snow on meadows and mesas near Park entrance. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0800.html Indian Paintbrush and sandstone cliffs. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9092.html Yellow summer flowers in Horseshoe park. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0606.html Creek and Frozen waterfall, Riffle Canyon. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-north/picture.usco9105.html Wildflowers on mesa inclinado. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0331.html View down side canyon. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0309.html Sand dunes with snow patches. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0286.html Depths of the canyon from Chasm view, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca0314.html Snowy trees, cliffs, and clearing storm, Park Point, morning. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0803.html Mesas, Monument Canyon view. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco9093.html Climbing in Rifle Canyon, Colorado. USA http://www.terragalleria.com/mountain/mountain-image.icec3241.html Climbing the Fang, Vail, Colorado. USA http://www.terragalleria.com/mountain/mountain-image.icec3243.html Cebolla Basin, Curecanti National Recreation Area. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-central/picture.usco9088.html Sunset over mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0262.html Fresh snow on meadows and Lookout Peak. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve0801.html Dunes at dawn with snow and moon. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0303.html Distant view of bright aspens on mountainside. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo0630.html Sand ripples and Sangre de Christo mountains in winter. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0263.html Petrified stump, Florissant Fossil Beds National Monument. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-south/picture.usco9079.html Desert-like sagebrush and snowy Sangre de Cristo Mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6027.html Climbing in Rifle Canyon, Colorado. USA http://www.terragalleria.com/mountain/mountain-image.icec3240.html Summer meadow and Sangre de Cristo Mountains near Medano Pass. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6032.html Curve on snowy dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0297.html Pattern of snow over dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa0287.html Medano creek, Sand Dunes, and Sangre de Cristo Mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa6026.html Rappeling from an ice climb in Rifle Canyon, Colorado. USA http://www.terragalleria.com/mountain/mountain-image.icec3242.html Patch of sand in snow-covered dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20568.html Canyon from North vista trail. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20063.html Spires and canyon walls. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20056.html Detail of Painted wall. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20061.html Gunisson River in narrow gorge in spring. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20052.html Gunisson river near Narrows. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20053.html Gunisson river rapids near Narrows. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20055.html Narrowest part of canyon backlit in afternoon. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20059.html View down steep rock walls and narrow chasm. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20060.html painted wall from Chasm view, North Rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20050.html Narrow gorge under dark clouds. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20064.html canyon from North vista trail. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20062.html Rock spires and Gunisson River from above. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20058.html Canyon and river from Island peaks overlook, North rim. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20057.html Boulders and rapids of Gunisson River. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20051.html Gunisson River flowing beneath steep canyon walls. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca20054.html Square Tower house at base of Long Mesa cliffs. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve20139.html Meadows and Lookout Peak, early morning. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve20142.html Spruce Tree house and alcove in winter. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve20141.html Cliff Palace seen from across valley in winter. Mesa Verde National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.meve20140.html Rock tower and neve at sunset, Toll Memorial. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20687.html Wildflowers, meadow, and stream, Many Parks. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20682.html Alpine tundra near Trail Ridge Road in summer. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20684.html Alpine tundra and the Never Summer range in autumn. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20685.html Aspens in bright yellow foliage and mountain range in Glacier basin. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20692.html Colorful Aspen and boulders. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo21311.html Lichen-covered boulders and yellow aspens. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20689.html Pond with cloud reflection at sunrise, Horsehoe Park. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20695.html Rock near Toll Memorial at dusk. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20686.html Rippled water in Sprague Lake, and snowy mountain range. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20696.html Sprague Lake, and forested peaks, morning. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20697.html Summer flowers and stream in Many Parks area. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20681.html Wildflower carpet in meadow and mountain range. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20698.html Yellow alpine wildflowers, tundra and mountains. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20683.html Creek, boulders, and meadow surrounded by mountains, autumn. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20694.html Hallett Peak and Flattop Mountain in autumn. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20691.html Aspens and mountain range in Glacier basin. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20693.html Aspens in fall foliage and Glacier basin mountains. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20690.html Boulders and aspens with yellow leaves. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo21312.html Aspens with multicolored leaves growing in boulder field. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20700.html Colorful Aspen and boulders. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo20701.html Zig-zag pattern of sand amongst Snow on the dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20567.html Rippled dunes and Sangre de Christo mountains in winter. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20561.html Medano creek with shifting sands, dunes and Sangre de Christo mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20572.html Wildflowers, grass prairie and dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20570.html Dry creek and tree skeletons on edge of sand dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20563.html Sparse snow on the dunes at dawn. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20569.html Flats, sand dunes, and snowy Sangre de Christo mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20571.html Patches of uncovered sand in snow-covered dunes, mountains, and dark clouds. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20566.html Melting snow on the dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20560.html Ripples in partly snow-covered sand dunes. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20557.html Patch of sand, snow-covered dunes, Sangre de Christo mountains. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20558.html Sand dunes with snow patches and Sangre de Christo range. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20562.html Sand dunes with patches of snow seen from above. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20559.html Ghost Forest, skeletons of trees engulfed by sands. Great Sand Dunes National Park and Preserve, Colorado, USA. http://www.terragalleria.com/parks/np-image.grsa20564.html Monument Canyon view, Colorado National Monument. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco20212.html Mesas, Monument Canyon view. Colorado National Monument, Colorado, USA http://www.terragalleria.com/america/colorado/colorado-national-monument/picture.usco20213.html Box canyon surrounded by snowy mountains in spring. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44248.html Road, aspens and Ajax peak in spring. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44186.html Family hiking on trail towards Bridalveil Falls in the spring. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44187.html Pandora mine. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44185.html Town in mountain valley. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44246.html Snowy peaks and clouds. Telluride, Colorado, USA http://www.terragalleria.com/america/colorado/telluride/picture.usco44251.html Iron Mountain and Mears Peak. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-central/picture.usco44247.html Car and pickup cover below snowy peaks. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-south/picture.usco44262.html Snowy Mt Wilson emerging from clouds in the spring. Colorado, USA http://www.terragalleria.com/america/colorado/colorado-central/picture.usco44255.html