On one of the friendliest platforms imaginable, a ferocious battle rages. While mowing its way through the surface of a trembling leaf, an aspen leaf miner meets one of its kind. Instead of offering a ...

While many people in the Roaring Fork Valley are proclaiming this fall to be one of the best ever for leaf peeping, Jim Kravitz says to hold on just a minute. Kravitz, director of naturalist programs ...

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 ...

At the height of fall in Colorado, as the leaves mature from sun blazed umbrellas into a landscaped rug, Colorado experiences a glowing transformation. Aspen Mountain, in particular bursts with an ...

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 ...

On one of the friendliest platforms imaginable, a ferocious battle rages. While mowing its way through the surface of a trembling leaf, an aspen leaf miner meets one of its kind. Instead of offering a ...