With some much-needed snowfall finally arriving in Aspen, nearly half of the total trails across the four Aspen ski mountains are open.

In the mountains, fall's cool temperatures and colorful leaves are a springboard for hiking, kayaking, and biking, while the fresh air builds an appetite for autumn treats (think plump donuts and ...

The in-between season has seen its share of ups, downs, and transitions, from the changing foliage on the trees to the sending off of a beloved restaurant, a retirement party for a longtime employee, ...

Colorado State Forest Service entomologist Dan West says the first reports of yellowing aspen leaves started in mid-August. By late last week, as sightings of possible fall foliage continued across ...