Home › Top 4 Fitness and Gym in Crested Butte, Colorado Find best Fitness and Gym in Crested Butte, Colorado, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Synergy Athlete Crested Butte Crossfit US, Crested Butte, CO 81224123 Elk Ave CB South Fitness LLC US, Crested Butte, CO 81224310 Elcho Ave #1 La Fleur's Function Lab US, Crested Butte, CO 8122480 Buckley Dr # 2e Adaptive Sports Center US, Crested Butte, CO 81224325 Belleview Ave