Set in a 738 acre Denver Mountain Park, Red Rocks Amphitheatre is no ordinary stage — it’s also a geological wonder. Discover ...

If you want to impress your friends with your tree knowledge on your next hike, check out the upcoming class from UI ...

The vast majority of mountain ... ll find it off of Pine Martin. Over 13 miles of gravity-assisted bike trails snake through the stunning volcanic landscape, sprinkled with Ponderosa pine trees ...

From the mountain-dwelling Goulds in the Sky Islands of New Mexico and Arizona to the notoriously cagey Osceola of the ...

27—Rocky Mountain National Park has a long history ... yet the Douglas fir is not in the spruce family. Ponderosa pine, the ubiquitous pine with the reddish trunks, also go by yellow pine ...

Some of the most breathtaking views in the world can be enjoyed from behind a train window and you don't necessarily have to ...

In these subsequent ages, green forests have clustered in the rocky canyons where the ... originated on the slope of the mountain was a hollow of generous dimensions. It was covered with a thick stand ...

Ziplining in Colorado offers a thrilling way to take in the state’s natural beauty while enjoying an adrenaline-pumping ...