Best Gyms in Boulder, CO

Discover and compare gyms, studios, and fitness centers in Boulder, CO. Browse by category, read real member reviews, and find the gym that fits your goals.

Top Gyms in Boulder

Last updated August 2026

  1. White Lotus Therapeutics – $129/mo, Sauna
  2. Lana June Health Pila-Teas Studio – Personal Training
  3. Gym Number Five – Personal Training
  4. Baker's Performance Systems – Personal Training
  5. Armbrust Pro Gym – $41/mo, Racquetball Court
  6. Studio Pilates International Superior – Group Classes
  7. Glenarm Recreation Center – $21/mo, Racquetball Court
  8. Strong Bodies Performance – Personal Training
  9. HOTWORX - Denver, CO (LoHi) – $59/mo, Group Classes
  10. Peak Kickboxing / Jiu Jitsu – Personal Training

Workout Types in Boulder

All Gyms in Boulder