For those who can’t get enough tree-related information at Aspen’s Arbor Day celebration today, the city’s forester is ready to dish out some more. Ben Carlsen has spent the past five months working ...

An aspen leaf hangs from a tree as the bright yellow landscape of Rabbit Ears Pass fills the background on Oct. 2, 2023. John F. Russell/Steamboat Pilot & Today Light hits Peak 8 in Breckenridge as ...

At Colorado 14, turn right and head east to Stove Prairie Road. Aspen are few along this stretch but cottonwoods, rabbitbrush, sumac, mountain mahogany and chokecherry are abundant.

Last season at least 17 people died at Colorado ski areas, including a 70-year-old Basalt man skiing at Aspen Highlands. He collided with a tree on Jan. 3, 2023, and died two days later.

The tree has faithfully stood by the side of the river for decades, and prompted protections by Colorado wildlife officials when the Aspen Glen Club golf course and residential area was built in the ...

A proposal to try to revive aspen stands across 375,000 acres of the White River National Forest has drawn criticism from environmentalists, endorsements from some local governments and concerns from ...

He said something to remember with aspen is that they are a fairly short-lived tree species, with an aspen tree that lives for 80 or 100 years being very old. “So having die-offs like this is ...