Things to Do in Boulder, Colorado: See Tripadvisor's 15, traveler reviews and photos of Boulder attractions. Types of Things to Do in Boulder Outdoor Activities (69) Tours (53) Shopping (42) Nature & Parks (38) Spas & Wellness (30) Food & Drink (27) Museums (24) Sights & Landmarks (19) Nightlife (17) Fun & Games (16) Concerts & Shows (16) Classes & Workshops (10) Boat Tours & Water Sports (8) Transportation (4) Water & Amusement Parks (2).
Boulder has plenty of outdoor activities to get you out in the fresh Colorado air. Right at the foot the Rocky Mountains, among the piney foothills, Boulder boasts hiking, climbing and biking trails that will satisfy your need for an easy outing or a rigorous challenge. Balance out your visit with some urban exploration and sightseeing.