Fall colors on aspes trees on Kenosha Pass in the Colorado Rocky Mountains during a late-afternoon hike.
A stand of snowy trees on a pass near Steamboat Springs in Colorado's Rocky Mountains. The winter scene comes as the state has been experiencing a better snow year in 2018/19 than the year before, when the snowpack was at record-low levels in parts of the state and ski resorts were struggling.
The snowy Flatirons in Boulder, Colorado in the Rocky Mountains from above. An aerial landscape image of the inconic mountain range.
A closeup of the moon two days after the super wolf blood moon eclipse over Brighton, Colorado.
An abandoned old barn stands illuminated under the night sky with the Milky Way above in Cherry Springs State Park in Susquehannock State Forest in northern central Pennsylvania. Cherry Springs is a certified Dark Sky site, and besides the Milky Way, various planets including Venus as well as up to 30,000 stars and sometimes the Northern Lights (Aurora Borealis) are visible here.
Shadows and light fall on trees in the Foothills near Boulder, Colorado during an aerial photoshoot in Colorado's Rocky Mountains.
White Oak Canyon Creek in Shenandoah National Park
Climbing Meetup Carderock Maryland
The first light of day hits the Rocky Mountains behind Brainard Lake at Brainard Lake Recretaion Area during sunrise.
Cathedral Rock in the Garden of the Gods park near Colorado Springs in Colorado stands in the early morning light.
Evergreen trees and golden aspens are bathed in the late-afternoon Sunday on Guanella Pass in the Rocky Mountains in Colorado near Interstate 70.
A sunny freezing morning after the first snow of the season in Rocky Mountain National Park. A fiery sunrise, elk bugling and beautiful vistas on a Monday morning as fall colors merged with snow. The first light of day catches Longs Peak near the town of Estes Park, Colorado.
Clouds rise along a ridge line in Shenandoah National Park in Virginia during a spring storm cycle that lasted a week.
A cabin named "Paradise" stands in the town of Gothic near Crested Butte, Colorado. Gothic is a research town where scientists study the flora and fauna as well as the impacts of climate change on alpine areas like here in the Rocky Mountains.
Shadows fall on Aspen trees near Aspen, Colorado, during peak fall colors as seasons change from summer to fall in the Rocky Mountains.