Veteran- and women-owned CrossFit gym in Castle Rock with expert coaching, extensive classes, strong community, and a family-friendly atmosphere.
15 Best Gyms & Fitness Centers in Castle Rock
Top-rated by the people who go there
Ranked on Google ratings and review counts (Yelp too, where we have it) · ratings refreshed August 2026 · 62 fitness in our Castle Rock directory
Whether you like a big gym, a boutique studio or a small group class, Castle Rock has great options. Here are the top-rated gyms and studios in our directory, ranked on Google ratings and review counts.
Hours, memberships and class schedules are on each directory page.
Premier Castle Rock martial arts school offering expert Brazilian Jiu Jitsu training in a welcoming, professionally run gym for all ages and skill levels.
Bird Dog CrossFit in Castle Rock delivers expert coaching, welcoming community, and scalable workouts in a clean, spacious gym.
A family-friendly martial arts academy in Castle Rock offering expert Jiu Jitsu, Muay Thai, and kickboxing training in a welcoming environment.
Family-friendly Brazilian Jiu Jitsu gym in Castle Rock with expert instructors, clean facilities, and a welcoming community atmosphere.
Dynamic group fitness studio in Castle Rock with motivating trainers, childcare, and a strong community vibe to boost your workout energy.
A professional wellness hub offering physical therapy, Pilates, strength training, and recovery services with expert care in Castle Rock.
A 24/7 gym offering wheelchair accessible facilities and clean restrooms for Castle Rock fitness enthusiasts seeking flexible workouts.
StretchLab offers personalized assisted stretching to improve flexibility, reduce pain, and enhance mobility in a welcoming, clean setting.
Experience a welcoming and supportive martial arts dojo with expert instruction and diverse classes for all skill levels in Castle Rock.
Experienced Brazilian Jiu Jitsu school with a family atmosphere in Castle Rock, known for expert instructors and inclusive, supportive training.
A women-owned dance fitness studio in Castle Rock offering uplifting, fun classes led by expert instructor Erikka, blending cardio and strength training.
Personalized martial arts training teaches karate, kung fu, and self defense in a supportive Castle Rock studio for all ages and skill levels.
Expert athletic training and rehabilitation center in Castle Rock offering personalized strength, conditioning, and ARP therapy with a caring approach.
High-energy, 30-minute workouts with motivating coaches and a supportive community in Castle Rock’s welcoming fitness hub.
More Fitness in Castle Rock
Showing top 15 of 62 total.
How this list is ranked
Every place in our Castle Rock directory whose main category is fitness gets a score from its Google rating and review count, with Yelp weighed in where we have it, so a 4.8 with 600 reviews beats a 5.0 with three. A place needs at least a 4.0 Google rating and five reviews to be ranked, closed places are out, and a second location of the same name only counts once. Every spot earns its place on reviews alone. The ratings were last refreshed August 2026, and the order updates itself when they change.
Love a place on this list? A Google review is the best way to help it climb. If a place has closed or the details on its page need an update, tell us and we'll fix the directory, which fixes this list.
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Frequently asked questions
What are the best fitness in Castle Rock?
Right now the top three by our score are CrossFit Loop, The Rock Jiu Jitsu Team, Bird Dog CrossFit. The full list above has 15, ranked out of the 62 fitness in our Castle Rock directory.
What's #1 for fitness in Castle Rock?
CrossFit Loop is #1 on this list with a 5.0 Google rating from 139 reviews. That can change as reviews come in.
How is this list ranked?
Every place in our Castle Rock directory whose main category is fitness gets a score from its Google rating and review count, with Yelp weighed in where we have it, so a 4.8 with 600 reviews beats a 5.0 with three. A place needs at least a 4.0 Google rating and five reviews to be ranked, closed places are out, and a second location of the same name only counts once. Every spot earns its place on reviews alone. The ratings were last refreshed August 2026, and the order updates itself when they change.
How many fitness are in Castle Rock?
Our Castle Rock directory lists 62 fitness. 15 clear the bar for this guide; the rest are in the directory with the same hours, address and rating details.
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