Fitness in Douglas County
202 gyms & fitness studios across 9 towns, 183 with a current Google rating. Every listing has the address, hours and map; start with a guide if you want our picks instead of the whole list.
Nova Glow Studio
A reformer and infrared-heated, red light Pilates studio at The Juniper on Mainstreet in Parker, open since October 2026 with morning, evening and weekend classes booked through the studio's online schedule.
Orangetheory Fitness
Orangetheory Fitness in Parker offers heart rate-based HIIT workouts with expert coaching and a supportive community for all fitness levels.
Synergy Sports and Rehab
Advanced physical therapy and athletic recovery in Parker featuring expert manual therapy and a state-of-the-art Recovery Lounge.
The Lifting Studio
Boutique gym in Parker offering knowledgeable coaching, personalized workouts, and a supportive fitness community.
Burn Boot Camp
High-energy boot camp gym with varied daily workouts, expert trainers, and free childcare for all fitness levels in Parker, CO.
Otomi Martial Arts
Family-friendly martial arts school in Parker offering expert Brazilian Jiu-Jitsu, kickboxing, and after-school programs with expert instruction.
Castle Rock (62)
Our picks: best gyms & fitness studios in Castle Rock →Buka Yoga Castle Rock
Downtown Castle Rock yoga studio with two rooms side by side on N Wilcox St: hatha, vinyasa, hot, restorative, nidra, kundalini and sound baths. Expanded to a second studio in the Denver Tech Center in 2026.
CrossFit Loop
Veteran- and women-owned CrossFit gym in Castle Rock with expert coaching, extensive classes, strong community, and a family-friendly atmosphere.
The Rock Jiu Jitsu Team
Premier Castle Rock martial arts school offering expert Brazilian Jiu Jitsu training in a welcoming, professionally run gym for all ages and skill levels.
Fulcrum Jiu Jitsu Academy
A family-friendly martial arts academy in Castle Rock offering expert Jiu Jitsu, Muay Thai, and kickboxing training in a welcoming environment.
Bird Dog CrossFit
Bird Dog CrossFit in Castle Rock delivers expert coaching, welcoming community, and scalable workouts in a clean, spacious gym.
Bom Jitsu Brazilian Jiu Jitsu - The Champions Factory
Family-friendly Brazilian Jiu Jitsu gym in Castle Rock with expert instructors, clean facilities, and a welcoming community atmosphere.
Highlands Ranch (45)
Our picks: best gyms & fitness studios in Highlands Ranch →Physio Room - Highlands Ranch
Comprehensive physical therapy and massage services tailored to recovery, strength, and injury prevention with expert practitioners in Highlands Ranch.
Total Fitness Colorado: Personal Training Studio
A highly rated personal training studio offering tailored workouts, supportive trainers, and a clean facility in Highlands Ranch.
StretchLab
Personalized assisted stretching sessions at StretchLab enhance flexibility and relieve pain with expert therapists in Highlands Ranch.
The Fitness LAB
This Highlands Ranch physical therapy clinic offers expert injury rehab and personal training with a skilled, attentive team and a well-equipped gym.
Master Je's World Class Tae Kwon Do
Authentic taekwondo training focusing on confidence, respect, and leadership for all ages in Highlands Ranch. Patient, passionate instruction in a supportive setting.
Orangetheory Fitness
Dynamic group fitness studio offering varied cardio and strength classes led by supportive coaches in Highlands Ranch.
Lone Tree (14)
Our picks: best gyms & fitness studios in Lone Tree →GRPL HAUS JIU JITSU - Lone Tree
GRPL HAUS delivers expert Jiu Jitsu coaching with a strong community vibe, thriving in Lone Tree with programs for kids and adults.
The Booty Shop
The Booty Shop offers challenging Lagree Pilates classes with expert instructors in a welcoming, motivating environment in Lone Tree.
Functional Strength Pilates
Expert-led Pilates studio in Lone Tree offering personalized small classes with top-notch equipment and a welcoming community.
Tiger-Rock Martial Arts of Lone Tree
Top-tier martial arts academy fostering confidence, discipline, and life skills in kids and adults with expert instructors and a clean, welcoming environment.
Discover Strength
Discover Strength offers efficient, science-backed 30-minute personal training sessions focused on maximizing muscle strength and safety in Lone Tree.
Wildcat Ridge Community Center
A spacious community center in Lone Tree offering versatile event spaces with wheelchair accessibility and restroom amenities.
Castle Pines (7)
Rock Solid Fitness & Wellness Club - Castle Pines
A professional wellness hub offering physical therapy, Pilates, strength training, and recovery services with expert care in Castle Pines.
Power Mixx Fitness (Lagree, High Intensity Pilates)
Power Mixx Fitness offers high-intensity Lagree Pilates classes, blending strength and endurance in a supportive Castle Pines community.
J. W. Kim Taekwondo - Castle Pines/Castle Rock
Expert Taekwondo training in Castle Pines with a focus on skill, discipline, and personal growth for all ages and levels.
F3 Denver - Castle Pines
F3 Denver in Castle Pines offers free, peer-led early morning bootcamp workouts fostering fitness, camaraderie, and resilience at Elk Ridge Park.
Studio Pilates International Castle Pines
Clean, friendly Pilates studio in Castle Pines offers varied classes with on-site instructors guiding your form and motivation.
Life Time Castle Pines
Life Time's 102,600 sq ft athletic country club coming to The Canyons in Castle Pines — nine pickleball courts (four indoor, five outdoor), a resort-style leisure pool with water slides plus indoor/outdoor lap pools, 120+ weekly studio classes, a Kids Academy, LifeSpa, a LifeClinic and a coworking Work Club Lounge. Arriving November 2026; membership is waitlist-only, with enrollment invitations going out to waitlist members and dues deferred until opening. Life Time has not published pricing.
Franktown (2)
Black Fox Wrestling Academy
Top-tier wrestling academy in Franktown known for exceptional coaching and a supportive training environment for kids and athletes alike.
Colorado CQB
Colorado CQB provides practical self-defense training with expert instruction in a fully accessible facility in Franktown, Colorado.
Larkspur (2)
Pack Baseball & Softball Academy
A top-tier training hub in Larkspur offering extensive baseball and softball training equipment with expert coaching for all ages and skill levels.
Full Circle Larkspur
Full Circle Larkspur offers a welcoming gym environment with essential amenities and flexible hours to support your active lifestyle.
Roxborough (2)
Snap Fitness Roxborough
Women-owned 24/7 gym with modern equipment, group fitness classes, and attentive staff fostering a friendly community atmosphere.
Ravenna Country Club
Private country club in Littleton, Colorado with exclusive membership, golf course, dining, fitness, and social community amenities.
Sterling Ranch (1)
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