FLAGSTAFF — Beneath the scenic yellow and red leaves of soaring aspen trees in the Kachina Wilderness, forest ecologist Mike Stoddard is looking down. His concern isn’t the brilliant fall foliage but ...

In parts of Arizona like Flagstaff and Sedona, leaves on the trees are changing color. Here's your guide to fall colors and ...

Two seasons of beaver censuses will help direct riparian area restoration, with Thompson Creek and Fourmile Creek highlighted as high-potential sites. Pitkin County Healthy Rivers and Streams ...

On the shoulder of Kebler Pass, about seven miles west of Crested Butte, a giant lounges in the Colorado high country. The Kebler Pass aspen stand covers the equivalent of just over 100 football ...

Question: What’s the difference between a popple tree and an aspen? I hear the terms used interchangeably. Answer: Popple (or poplar) are common names for aspen trees because their genus is populus, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Considering how quickly ...

It is the season of envy in Colorado. The all-too-brief time of year when we admire our forests in their finest states — awash in gold. It is, of course, aspen putting on the dazzling displays. This ...

The sound of quaking aspen leaves rustling in the wind. The way the sunlight falls through conifer branches. The sound of the river over smooth stones. These are just some of the things one might ...

What’s the largest tree you’ve ever seen? Maybe you have traveled to see the sequoias and redwoods in California. Maybe you found yourself in Sunderland, Massachusetts, and found the Buttonball tree, ...

For 30 years, Aspen has held the title of Tree City USA, one granted by the Arbor Day Foundation to communities that meet four requirements: The city must maintain a tree board or department, meaning ...

Ed Cooper, who lives on Purdy Mesa in the Whitewater area, loves driving up Lands End Road to the top of Grand Mesa to escape the heat. “It’s just a beautiful place,” he said. Even from his house, he ...