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Castle Rock Super Sport Gym in Castle Rock, CO

Our Castle Rock gym is our newest addition to the 24 Hour Fitness. This new club boasts a huge layout; the structure is full of equipment that will take your workout to the next level. Our inviting atmosphere and premium equipment makes this the perfect choice for users of any skill level. From amateur gym goers to serious gym rats, we welcome a wide variety of people at our gym in Castle Rock.

24 Hour Fitness also has a great staff ready to provide you with classes, lessons, and personal training.

Stop looking for excuses — join one of the best gyms in Castle Rock. At 24 Hour Fitness, you will not only get your workout in, you become part of our family.

Pro Shop
Cardio Equipment
Indoor Lap Pool
Olympic Training Rig
TRX Suspension Training
Group Exercise
Full Sized Basketball Court
Personal Training Area
Free Weights
Steam Room
Training Club 24 - IGNITE *
Sauna
Group Cycling
Whirlpool
Kids' Club *
Towel Service
Turf Zone
Personal Training *
Strength Machines
*Additional fees apply
New Membership Offer
$0 initiation fee
on select All-Club Monthly Payment memberships*

Gym Photos

Featured Programs at This Castle Rock Gym

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GX24 Studio Classes

Good vibes abound in our GX24 fitness classes, where amazing instructors create a welcoming community. Get challenged to push your limits, cut loose and have a blast.
Whether you are in the mood for calorie-torching cardio, strength, dance or restorative yoga, we have classes for every goal - all included free with your gym membership.

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Personal Training

Get the most from your gym time with help from an experienced personal trainer. From creating custom workouts to getting you past your hump-day, our personal trainers are always ready to help you find your motivation and make progress toward your goals. Sign up in the gym for an introductory personal training 5-pack, and if you're not completely satisfied with your experience, we'll give your money back.*

*Satisfaction Guarantee only available on purchase of our introductory 5-pack offer.

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Training Club 24™

A little friendly competition can go a long way. Only available at select 24 Hour Fitness gyms like Castle Rock, our signature group training program - Training Club 24 - is designed to help you transform your fitness through challenging team workouts that build in intensity each week. Coaches push you beyond personal limits, while your team inspires you to keep moving. Look for four results-driven formats to keep you gaining on your gym goals.

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10th Degree

High-Energy Circuit Training

Work your body in every direction with the perfect 30-minute, total body gym workout. Packed with compound movements that ignite your body and stimulate your mind, the 10th Degree is high-intensity interval training (HIIT) at its most powerful. Drop into the gym and get fit fast with a personal trainer to motivate you, ever-changing circuits to challenge you and levels that advance with you for ongoing results.

Try It FREE: Come into the gym and ask for a Demo pass.

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24GO Custom Workout App

24GO takes the guesswork out of fitness by recommending the perfect workouts for you to do - based on what you like, what you've done, and whether you're in the gym, at home or on the go*. Add workouts and studio classes directly to your calendar, get inspired with articles curated just for you, and keep yourself accountable with built-in reminders and tracking.


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Kids' Club

We love kids, and we love giving you a break, too. This Castle Rock gym features a clean and friendly Kids' Club, where children up to age 12 can play and have fun while Mom or Dad grabs a well-earned workout. You can be confident you'll leave the gym with big smiles all around.

Club Hours

Open 24 hours per day
Holiday Hours may vary

Kids Club Hours

Monday 08:00 AM - 02:00 PM
Monday 04:00 PM - 09:00 PM
Tuesday 08:00 AM - 02:00 PM
Tuesday 04:00 PM - 09:00 PM
Wednesday 08:00 AM - 02:00 PM
Wednesday 04:00 PM - 09:00 PM
Thursday 08:00 AM - 02:00 PM
Thursday 04:00 PM - 09:00 PM
Friday 08:00 AM - 02:00 PM
Friday 04:00 PM - 08:00 PM
Saturday 07:45 AM - 02:00 PM
Sunday 07:45 AM - 02:00 PM

Castle Rock Spotlight

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