Choose from Quaking Aspen Tree stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

I was up in the White Mountains this weekend, walking out to my car in the AMC’s Highland Center parking lot after a hike, and there between the buildings and the cars was a gorgeous aspen tree ...

A sky-island in south-central Utah with vast stands of aspen where aspen restoration is making a difference. Aspen stands are made up of genetically identical trees that share a root system. Clones ...

Find Colorado Mountain Pass stock video, 4K footage, and other HD footage from iStock. Get higher quality Colorado Mountain Pass content, for less—All of our 4K video clips are the same price as HD.

There’s no shortage of designer boutiques in Aspen. However, the Toteme store feels special: walls are made of birch—a tree found in both Colorado and Sweden, the home country of the fashion ...

Northern Arizona is famous for its aspen trees, and a multi-decade study looks into how they’re being affected by climate change. Among the findings: There are a good number of smaller, younger aspens ...

During my first Colorado winter, I spent three nights exploring Aspen while keeping my eyes peeled for celebrities. Each destination has its highlights, but in terms of the actual mountain ...

When you think of skiing in the United States, chances are Aspen and Vail are among the first places that come to mind — the majestic mountains, the snow-globe scenery, and, as I found out ...

Each month in Colorado, and every season ... and other mountain passes that are abundant with the state’s iconic aspen trees, can be terribly congested with car traffic during fall colors ...

A 20-year study of aspen tree growth has revealed some alarming results. The critical tree species is remarkably adaptable when mature, but the same is not true for younger aspens. As the climate ...

A sprawling Colorado estate long owned by billionaire ... about 10 miles outside of downtown Aspen, the 52-acre spread with a main home, several guest cabins, and a wealth of recreational pursuits ...

When it comes to ski towns, Aspen, Colorado, is as expensive as it gets. Real-estate prices are sky-high, and visitors shell out hundreds for hotels and ski passes. From a $51 million mansion to a ...