The friendly spirit and charitable nature of Aspen is manifesting at Francis-Whitaker Park in the heart of the city thanks to the vision of a couple of friends with a goal of spreading community cheer ...

Tourists and hikers carve images such as hearts, hate symbols and initials into aspen trees. This permanently harms the trees ...

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 ...

Add instant natural privacy to your backyard with a fast-growing, columnar tree that thrives in sun and provides height ...

Pando, like aspen clones everywhere, duplicates members of a grove, the system of roots an underground life source sending up new member trees. “It’s worked great for a long time,” Rogers said, ...

This Saturday, the city will celebrate Aspen Arbor Day at Paepcke Park from 9 a.m.-noon — the 31st year of these celebrations since being designated a Tree City USA city. Festivities will include ...

When you admire a towering oak or a vibrant maple in your backyard, you’re only seeing half the picture. Beneath the surface ...

Banner image: A forest in the San Juan range of the Rocky Mountains, with dead Engelmann spruce trees alongside live aspen trees. (Credit: Robert Andrus) Bark beetle outbreaks and wildfire alone are ...