Gyms Boulder: Boulder, CO, offers top gyms with CrossFit, climbing, and luxury fitness options, perfect for building strength and community in a vibrant setting.
ONE Boulder Fitness
Locally-owned gym since 2005, offering weight training, group classes, and a steam room with a supportive community and airPHX disinfection system.
Website: oneboulderfitness.com
Location: 1800 Broadway #190, Boulder, CO 80302
Pricing: $$$- $75–$85/month
Movement Boulder
Premier 22,000 sq ft climbing gym with over 100 bouldering problems, 30-40 ft walls, and yoga classes, known for its Grey Wall and vibrant community.
Website: movementgyms.com
Location: 2845 Valmont Rd, Boulder, CO 80301
Pricing: $$$ - $120/month
Iron Works Fitness
24/7 locally-owned gym since 2005, providing clean facilities with Cybex and Matrix equipment, pools, and saunas for all fitness levels.
Website: ironworksfitness.net
Location: 4660 Broadway, Boulder, CO 80304
Pricing: $$$ - $59.95/month
Boulder CrossFit
Top-rated CrossFit gym with fun, inclusive group workouts combining weight training and cardio, fostering a supportive community for all levels.
Website: bouldercrossfit.com
Location: 2480 49th St, Suite E, Boulder, CO 80301
Pricing: $$$ - $201/month
Colorado Athletic Club – Flatirons
Luxury gym with indoor/outdoor pools, racquetball, and group classes, offering expert trainers and family-friendly programs like childcare.
Website: wellbridge.com
Location: 505 Thunderbird Dr, Boulder, CO 80302
Pricing: $$$ - $94–$119/month
CrossFit Sanitas
Voted Boulder’s best CrossFit gym since 2016, offering 50+ weekly classes, recovery services like sauna, and personalized coaching.
Website: crossfitsanitas.com
Location: 2525 Arapahoe Ave, Boulder, CO 80302
Pricing: $$$ - $228/month
24 Hour Fitness – North Boulder Iris
Super-sport gym with 24/7 access, offering cardio machines, personal training, and group classes in a clean, community-driven environment.
Website: 24hourfitness.com
Location: 2900 Iris Ave, Boulder, CO 80301
Pricing: Membership-based
Boulder YMCA
30,000 sq ft facility with a pool, ice rink, and group classes like Pilates and TRX, serving as a community hub for all ages.
Website: ymcanoco.org
Location: 2850 Mapleton Ave, Boulder, CO 80301
Pricing: $$$ - $78/month
Mountains’ Edge Fitness
Welcoming gym with spacious workout rooms, an outdoor pool, and experienced trainers, ideal for beginners and seasoned athletes.
Website: mountainsedgefitness.com
Location: 2907 55th St Suite 5, Boulder, CO 80301
Pricing: $$$ - $55–$65/month
Rallysport Health & Fitness Club
Community-focused gym with a 40-year history, offering modern equipment, group classes, and wellness programs for all fitness goals.
Website: rallysportboulder.com
Location: 2727 29th St, Boulder, CO 80301
Pricing: Membership-based
Boulder Rock Club
Indoor climbing gym with top-roping, bouldering, and fitness classes like Core Blaster, overlooking the Flatirons for all skill levels.
Website: boulderrockclub.com
Location: 2829 Mapleton Ave, Boulder, CO 80301
Pricing: $$$- $45–$205/month
UPLIFT Boulder
Innovative gym blending weight training, calisthenics, and functional movement with personalized coaching for full-body fitness.
Website: upliftboulder.com
Location: 3280 28th St #4, Boulder, CO 80301
Pricing: $$$ - $189–$295/month
Anytime Fitness Boulder
24/7 gym with personalized coaching, modern equipment, and a welcoming vibe, offering flexible plans for busy schedules.
Website: anytimefitness.com
Location: 6565 Gunpark Dr, Boulder, CO 80301
Pricing: $$$ - $50–$54/month
Life Time Boulder
Luxury health club with resort-like amenities, including pools, a cafe, and expert-led classes for a holistic fitness experience.
Website: lifetime.life
Location: 1821 30th St, Boulder, CO 80301
Pricing: Membership-based
Crunch Fitness
Energetic gym offering high-intensity interval training (HIIT), group fitness classes, and amenities like HydroMassage® and saunas, all within a judgment-free environment.
Website: crunch.com
Location: 1850 30th St, Boulder, CO 80301
Pricing: $$$ - $9.99–$29.99/month
Frequently Asked Questions
What are the best gyms in Boulder for CrossFit training?
Boulder CrossFit, CrossFit Sanitas, and UPLIFT Boulder are highly rated for CrossFit-style workouts, offering group classes, expert coaching, and recovery services.
Are there luxury gyms or health clubs in Boulder?
Yes, Life Time Boulder, Colorado Athletic Club – Flatirons, and Rallysport Health & Fitness Club provide upscale amenities like pools, spas, and premium classes.
Where can I climb indoors in Boulder?
Movement Boulder and Boulder Rock Club are top indoor climbing gyms, featuring bouldering walls, rope climbs, and fitness classes for all experience levels.
Are there affordable or city-run gyms in Boulder?
North Boulder Recreation Center and Boulder YMCA offer budget-friendly fitness options with pools, group classes, and family programs.
Which Boulder gyms offer 24/7 access?
Iron Works Fitness, 24 Hour Fitness – North Boulder Iris, and Anytime Fitness Boulder all provide 24/7 access with flexible plans and full equipment setups.
