Walker Ranch Park

One of the most popular rock climbing destinations in the United States is also known for its hiking, fishing and cross-country skiing opportunities.

Play with clouds and discover how thunderstorms, tornadoes and other weather phenomena are formed with a free tour of a prestigious hilltop research laboratory.

Explore the great outdoors at Flagstaff Mountain and enjoy the mountain views during your trip to Boulder. Amble around the area's riverfront or seek out the cycling trails.

Embark on gentle or rigorous hikes and photograph native wildlife at this popular city park. See cultural performances and learn about a historic education movement.

Explore the great outdoors at Boulder Falls and enjoy the mountain views during your trip to Boulder. Discover the area's shops or seek out its cycling trails.

You can take time to visit Chautauqua Trailhead during your travels to Boulder.