The best part is that Rocky Mountain National Park is open 365 days of the year – so, even if you’ve explored all of the park’s hiking trails, you probably haven’t seen them when the seasons change.
The Great Sand Dunes National Park and Preserve is a perfect example of Colorado’s diverse natural landscapes.
The Black Canyon’s walls tell the stories of prehistoric life through layers of rock and sediment. The national park is also home to numerous indigenous flora and fauna, moose, elks and even mountain lions.
Mesa Verde’s display of ancient cliff dwellings is the United States’ biggest archaeological preserve. You can view this impressive historical site through a guided tour or on your own.