71411643 - Elevated view of aspen and cottonwood trees in morning mist along Snake River, Grand Teton National Park, Wyoming71411199 - USA, Colorado, Uncompahgre National Forest. Full moon sets over aspen trees in autumn.71411169 - Autumn aspen trees on mountain slope from Million Dollar Highway near Crystal Lake, Ouray, Colorado71411076 - USA, Arizona, Flagstaff. Aspen tree leaves in at sunset71408730 - USA, Utah, Dixie National Forest, Fir in Aspen grove71408257 - USA, Colorado, White River National Forest, aspen71422488 - Aspen Glowing along Dallas Mountain Road, San Juan Mountains, Colorado71422483 - Aspen Grove in glowing golden colors of autumn near Aspen Township, Colorado71422457 - Massive mountain slope of dense aspen trees and evergreens in fall color, Uncompahgre National Forest, Sneffels Range, Sneffels Wilderness Area, Colorado71422456 - Single sunlit aspen tree in fall color against dark stormy sky, Uncompahgre National Forest, Colorado71422449 - Low angle view upward through aspen trees in fall color, Uncompahgre National Forest, Colorado71412385 - Rocky Mountain Bull Elk, Aspen Forest71411632 - Pattern of white tree trunks among golden aspen leaves, Grand Teton National Park, Wyoming71411209 - USA, Colorado. Uncompahgre National Forest, Turret Ridge above autumn colored aspen conifer forest, below Owl Creek Pass.71411205 - Sunrise along the Rocky Mountains near Maroon Bells. Aspen, Colorado.71410610 - Canada, Alberta, Banff National Park. Trembling aspen tree forest71408266 - Looking up into a Aspen Grove during Autumn near Kebler Pass, Colorado71408258 - USA, Colorado, White River National Forest, aspen71408224 - Autumn, aspen trees, mist, and mountain slope at sunrise, from Million Dollar Highway near Crystal Lake, Ouray, Colorado71407898 - Bull Elk and Autumn Aspen tree71422745 - Utah, Dixie National Forest, aspen forest along highway 1271422480 - USA, Colorado, San Juan Mountains. Freshly falling snow on aspen forest71422470 - USA, Colorado, Uncompahgre National Forest. Symmetrically deformed aspen trunks71422458 - Massive mountain slope of dense aspen trees and evergreens in fall color, Uncompahgre National Forest, Sneffels Range, Sneffels Wilderness Area, Colorado71417741 - Canada, British Columbia. Adult female Northern Flicker (Colaptes auratus) flies to nest hole in aspen tree.71412655 - Rural forest service road through golden aspen trees in fall, Sneffels Wilderness Area, Uncompahgre National Forest, Colorado71411191 - USA, Colorado, Gunnison National Forest. Aspen forest in autumn71411173 - Red Mountain and autumn aspen trees reflected on Crystal Lake at sunrise, near Ouray, Colorado71411172 - Fall aspen trees reflected on Crystal Lake at sunrise, near Ouray, Colorado71411171 - Rusted red rocks along Ironton Creek of golden autumn aspen trees and evergreens, ghost town of Ironton, Colorado71411168 - Autumn aspen trees, mist, and mountain slope at sunrise, from Million Dollar Highway near Crystal Lake, Ouray, Colorado71408930 - USA, Wyoming, Yellowstone National Park. A bull elk walking through Aspen trees foraging for grass.71408288 - Usa, Colorado, Aspen, Aspen Trunks near Castle Creek71408244 - USA, Colorado, Gunnison National Forest. Aspen forest in autumn71422487 - Rocky Mountains aspen grove autumn snows, Keebler Pass, Colorado.71422486 - Rocky Mountains aspen grove autumn snows, Keebler Pass, Colorado.71422452 - Autumn aspen trees and Sneffels Range, Mount Sneffels Wilderness, Uncompahgre National Forest, Colorado71422451 - Autumn aspen trees and Sneffels Range, Mount Sneffels Wilderness, Uncompahgre National Forest, Colorado71412654 - Rural forest service road and golden aspen trees in fall, Sneffels Wilderness Area, Uncompahgre National Forest, Colorado71411668 - USA, Wyoming. Aspen and fireweed, Medicine Bow National Forest.71411170 - Autumn aspen trees on mountain slope from Million Dollar Highway near Crystal Lake, Ouray, Colorado71411167 - Autumn aspen tree pattern on mountain slope near Crystal Lake, near Ouray, Colorado71408261 - Colorado Rocky Mountains near Keebler Pass Autumn Colors on Aspen Groves71422471 - USA, Colorado, Uncompahgre National Forest. Symmetrically deformed aspen trunks71422453 - Autumn aspen trees and Sneffels Range, Mount Sneffels Wilderness, Uncompahgre National Forest, Colorado71411212 - Sunrise on the Maroon Bells, Rocky Mountains, near Aspen Colorado71411190 - USA, Colorado, Gunnison National Forest. Aspen forest in autumn71408731 - USA, Utah, Dixie National Forest, Aspen ()71408260 - Colorado Rocky Mountains near Keebler Pass Autumn Colors on Aspen Groves71422482 - Aspen Grove in glowing golden colors of autumn near Aspen Township, Colorado71422481 - Aspen Grove in glowing golden colors of autumn near Aspen Township, Colorado shown as a vertical pan blur71418376 - Usa, Wyoming, Grand Teton National Park, an adult Great Gray Owl stares from behind an aspen tree.71417742 - Canada, British Columbia. Adult male Northern Flicker (Colaptes auratus) flies to nest hole in aspen tree (digital composite).71412666 - Castle Creek, Aspen township, Colorado with ripples over colorful rocks.71412656 - Rural forest service road through golden aspen trees in fall, Sneffels Wilderness Arera, Uncompahgre National Forest, Colorado71411208 - USA, Colorado. White River National Forest, Aspen and evergreen forest in autumn below Mt. Daly (left) and Capitol Peak (center) with fresh snow on peaks.71411207 - USA, Colorado. White River National Forest, Aspen and evergreen forest in autumn below Capitol Peak (upper left) with fresh snow on peaks.71411197 - USA, Colorado, Gunnison National Forest. Autumn aspen forest on Cimarron Ridge.71411196 - USA, Colorado, San Juan Mountains. Autumn-colored aspen trees on mountain slope.71411133 - USA, California, Sierra Nevada Mountains. Fallen aspen leaves close-up71411132 - USA, California, Sierra Nevada Mountains. Fallen aspen leaves close-up71408940 - Bull moose in snowstorm with aspen trees in background, Grand Teton NP,Wyoming71408732 - USA, Utah, Dixie National Forest, Boulder Mountain, Aspen at sunrise71408729 - USA, Utah, Dixie National Forest, Fir in Aspen grove71408277 - USA, Colorado, San Juan Mts. Fallen aspen leaves on a dirt road in the fall along Keebler Pass in Colorado.71408259 - McClure Pass, Colorado with trail in grove of aspen trees.71408255 - USA, Colorado, White River National Forest, aspen trees71408254 - USA, Colorado, White River National Forest, aspen trees71418798 - Mt. Snaffles and a sea of gold Aspen trees reflects in a large pond in autumn in the Colorado Rocky Mountains71418789 - Usa, Colorado, Gunnison National Forest, Aspen Trunks with Autumn Color71418787 - USA, Colorado. Looking out a window in the ghost town of Ashcroft in autumn near Aspen, Colorado.71418778 - USA, Colorado, San Juan Mountains. Autumn-colored aspen forest on mountain slope71418771 - USA, Colorado, San Juan Mountains. Aspen tree close-up71418765 - USA, Colorado, San Juan Mountains. Autumn aspen trees frame Chimney Rock71408279 - USA, Colorado, San Juan Mts. Aspen trunks panorama in black and white.71408271 - San Juan Mountains from the Dallas Divide morning light on fall colored Oak and Aspen, Colorado.71408243 - USA, Colorado, Gunnison National Forest. Aspen forest in autumn71407882 - Fallen aspen leaves in fresh snow in Waterton Lakes National Park, Alberta, Canada71419039 - USA, Wyoming, Jackson, Grand Teton National Park and fall colors on Aspen Trees71418781 - USA, Colorado, White River National Forest. Snow coats aspen trees in winter71414362 - Winter comes to the maroon bells near Aspen Colorado in the Rocky Mountains71414357 - Aspen leaves with morning water droplets in the Colorado Rocky Mountains71418785 - USA, Colorado, Maroon Bells-Snowmass Wilderness. Fall colors on Aspen trees.71418777 - USA, Colorado, Uncompahgre National Forest. Mountain aspen forest in autumn71418760 - Low angle fisheye view upward of aspen trees in fall, Uncompahgre National Forest, Colorado71418757 - Autumn, aspen trees and Sneffels Range, Mount Sneffels Wilderness, Uncompahgre National Forest, Colorado71408760 - USA, Utah, La Sal Mountains, Manti-LaSal National Forest, Aspen (Populus tremuloides) and Douglas fir (Pesudotsuga menziesii) in winter71408274 - San Juan Mountains from the Dallas Divide morning light on fall colored Oak and Aspen, Colorado.71419679 - USA, Wyoming, Grand Teton National Park, female Great Gray Owl sits on her stick nest in an aspen tree with one of her chicks visible.71418770 - USA, Colorado, Rocky Mountains. Aspen trees in autumn71414355 - Looking up into yellow Aspen trees in the Colorado Rocky Mountains71408251 - USA, Colorado, Gunnison National Forest. Aspen forest in autumn71418780 - USA, Colorado, White River National Forest. Snow coats aspen trees in winter71418775 - USA, Colorado, Uncompahgre National Forest. Deformed aspen trunks in forest71418756 - Aspen trunks with knots that look like eye pattern, Uncompahgre National Forest, Colorado71414351 - Sunrise through snow covered Aspen trees in the Colorado Rocky Mountains71408256 - USA, Colorado, White River National Forest, aspen trees71418779 - USA, Colorado, Uncompahgre National Forest. Deformed aspen trunks in winter71414680 - Golden aspen trees and Cathedral Group, Grand Teton National Park, Wyomingnext page
