While hundreds of parks are free to enter, others use timed entry and other reservation methods to control crowds — but that also means you may need to secure your spot well in advance.

Fire rainbows, a phenomenon that captivates both the eye and the imagination, are a rare sight in the sky. When these ...

All these years later, the Rocky Mountains continue to be a hub for incredible discoveries. The Rocky Mountains National Park has seen new lizard species, Clovis Projectile points, and so many ...

Mountain snowpacks accumulate snow throughout the winter, building up stores of water that will supply communities across the American West throughout the long dry season. Now, a new study shows that ...