Tennis, Fitness & a community You’ll Want to Be Part Of
Genesis Health Clubs is proud to welcome Colorado Athletic Club – Monaco to the Genesis family. Located in South Denver, Monaco offers a welcoming, community-driven fitness experience with expansive workout areas, daily group classes, indoor and outdoor pools, and recovery amenities. A premier destination for racquet sports and one of the largest tennis facilities in the area, it’s a place where members come to play, train, and connect.
- CO
3:00PM – 7:30PM
tennis & pickleball
Monaco is home to one of the largest tennis facilities in Denver, featuring both indoor and outdoor courts for year-round tennis & pickleball play. With lessons, clinics, leagues, and social events, players of all skill levels can improve their game and stay connected to a strong tennis community.
Workout Floor
The workout floor features a wide variety of equipment to support every fitness goal. Members have access to free weights, dumbbells, kettlebells, and a full range of strength machines. Whether you’re looking to build muscle, lose weight, or improve overall fitness, the workout floor provides the tools needed for an effective workout.
Cardio Floor
Improve heart health, burn calories, and support weight loss on the cardio floor. With treadmills, ellipticals, stationary bikes, and other cardio machines available, you can choose the workout that fits your goals. It’s a great space to build endurance, boost energy, and stay consistent with your cardiovascular fitness routine.
Group exercise
Group Exercise classes are where energy meets community. A variety of classes are available for all fitness levels, including strength, cardio, cycling, yoga, Pilates and more. Led by certified instructors, these classes help improve endurance, build strength, and keep workouts engaging and effective.
Aquatics
Make a splash in our two heated swimming pools at Colorado Athletic Club, featuring both an indoor lap pool and a seasonal outdoor pool. With dedicated lap lanes, open swim, lessons, and training programs, Monaco is a premier destination for swimming in Denver. From scorching summer days to snowy March mornings, you’ll always have a place for freestyle, flip turns, and year-round aquatics.
recovery
Relax and recharge in spaces designed for comfort and recovery. Amenities include a sauna, steam room, hot tub, and recovery areas, along with onsite massage therapy services. Plush locker rooms with towel service and comfortable social spaces create the perfect place to unwind before or after your workout.
kids & family
Kids Club offers a fun, supervised space where kids stay active and engaged while you enjoy the club. With CPR-trained staff and programs like Parents Day Out, School’s Out camp, and summer camps, there’s always something exciting for kids.
Club Features
Every great workout deserves top-tier spaces to relax, refresh, and recharge. Our club essentials are designed for your comfort, convenience, and enjoyment—before, during, and after your workout.
amenities
- 11 outdoor and 8 indoor tennis courts plus pickleball and racquetball
- Heated Indoor and outdoor pools with aquatics programs and swim lessons
- Expansive strength & cardio floors, free weights, and functional training areas
- Daily group fitness classes including yoga, strength, Pilates Reformer and more
- Recovery amenities including sauna, steam, hot tub & massage services
- Exclusive member events and premium club amenities
The Next Level of Fitness in south denver
Our personal training program is designed to support every fitness level, from beginners getting started to experienced members looking to improve performance. Work with certified trainers in a supportive, results-driven environment focused on building strength, improving mobility, and helping you stay consistent.
Train with purpose through customized programs tailored to your goals, whether you are building strength, improving endurance, or enhancing overall fitness. With a focus on functional movement and long-term results, personal training helps you get more out of every workout.
Training Includes:
• One-on-one personal training
• Sport-specific training for running, cycling, swimming, and more
• Strength and conditioning programs
• Mobility and injury prevention
• Weight loss and lifestyle coaching
• Functional training and performance development
Contact the club to learn more about personal training options and scheduling. Get started with a complimentary session and experience the benefits of expert coaching.
Aquatics & Swim Lessons
Our aquatics program offers something for every age and ability, from beginners learning the basics to swimmers looking to improve technique and confidence in the water. Enjoy a safe, welcoming environment with experienced instructors, engaging lessons, and opportunities for fitness, skill development, and family fun.
Stay active in our indoor aquatics area, featuring a 25-yard, 3-lane lap pool with open swim, swim lessons, and aqua fitness classes for all levels. Whether you’re looking for a low-impact workout or a way to mix up your routine, the pool offers a refreshing way to stay moving.
Programs Include:
• Aqua fitness classes included with membership
• Private swim lessons
• Small group instruction
• Parent and baby swim lessons
• Toddler and youth swim programs
• Stroke development and technique improvement
Contact the club for details on aquatics programs and scheduling options. Experience it for yourself with a complimentary swim lesson and evaluation.
As a seasoned tennis enthusiast, you’ll love the competitive matches you find here. Beginners thrive under the one-on-one instruction and small group clinics provided by our professional coaches. Hone your skills or learn the basics at the club.
For more information or to register for any of our tennis or pickleball programs, contact the club at 303.758.7080 or [email protected]
Lessons
Individual and group lessons for all ages and skill levels are available. Our certified tennis professionals provide personalized instruction to help players improve technique, strategy, and confidence on the court. Whether you are learning the basics or refining advanced skills, our team can help you reach your tennis goals.
Learn to Play Tennis & Pickleball
Looking to learn the game and take your place on the court? This 4-week beginner program is the perfect introduction to tennis or pickleball for adults. Players learn proper technique, court positioning, scoring, and strategy in a comfortable, friendly environment. Each session includes one hour of on-court instruction followed by a 30-minute wrap-up and review. Registered players receive four lessons, with a player party at the end of each session.
Adult USTA League Play
Adult United States Tennis Association (USTA) sanctioned travel leagues are available for competitive players ages 18 and over. We offer leagues for all levels for men, women, and mixed doubles players.
Weekly Adult Tennis Drills
These high-energy drills combine fast-paced games, movement, and live-ball play with instruction and feedback from certified tennis professionals. Available for adults of all levels. Register through the club app.
Adult In-House Leagues
Enjoy organized doubles match play without needing a partner. Simply sign up and our tennis professionals will coordinate teams and matchups for a fun and competitive experience.
Monthly Adult Tennis Socials
Each month features a different social theme, such as Margarita Night or Disco Tennis, with organized match play, music, food, and drinks. A fun way to stay active and connect with fellow players.
Permanent Court Time (PCT)
Looking for a permanent game each week? Permanent Court Time allows you or your group to reserve the same court at the same time each week at a discounted rate.
For more information or to register for any of our tennis programs, contact the club at 303.758.7080 or [email protected]
Junior tennis at Colorado Athletic Club helps young players build confidence, develop skills, and enjoy the game in a fun, encouraging environment. With professional coaching and programs for all ages and experience levels, junior players can learn the fundamentals, improve technique, and grow their love for tennis year-round.
For more information or to register, contact the club at 303.758.7080 or [email protected].
Red Ball Tennis | Ages 4–6
Young players are introduced to the fundamentals of tennis through fun games and engaging activities designed to build coordination, balance, and basic racquet skills on smaller courts with modified equipment.
Orange Ball Tennis | Ages 7–10
Players continue developing strokes, movement, rallying, and scoring while building confidence and consistency through age-appropriate instruction and match play.
Green Ball Tennis | Ages 10–12
Designed for advancing junior players ready for full-court development. Players improve technique, footwork, strategy, and competitive play in a structured training environment.
Junior Academy | Ages 12+
Advanced training for junior players looking to refine match strategy, consistency, movement, and competitive skills. Programs focus on continued player development and preparing athletes for competitive play.
Junior Clinics & Group Instruction
Group clinics provide a fun and social training environment while helping players improve technique, rallying, court awareness, and match play skills with guidance from certified tennis professionals.
Private Junior Lessons
One-on-one instruction allows players to receive personalized coaching tailored to individual goals, skill development, and competitive improvement.
Junior Match Play & Social Events
Junior players can gain on-court experience through organized match play opportunities and social events designed to build confidence, sportsmanship, and community.
For more information or to register, contact the club at 303.758.7080 or [email protected] today.
Experience Pilates Studio Training with a complimentary one-on-one introductory session led by an expert instructor. Discover how controlled movement, specialized equipment, and guided instruction can help you move better, build strength, and improve overall movement quality.
Group exercise
Group exercise offers a motivating, community-driven workout led by expert instructors. Build strength, boost energy, and stay accountable. Join us and experience the fun with a free class today!
What our members are saying
“Staff is great! Dawn H. Is an amazing spinning teacher and has several classes a week. Locker room is spacious and always clean and well stocked. Great health club in DTC.”
— Linda B.
“The club is spiffy clean, towels are provided and hand sanitizer and wipes are in several places throughout the gym. The locker room is very clean. There’s plenty of classes offered too!”
— JoAnne H.
“We joined CAC- DTC about a month ago and we absolutely love it. The indoor pool is awesome! Also, I think they have a great selection of weight machines compared to other gyms I’ve been to in the past. Lastly, the customer service is top-notch. Highly recommend!!”
— Corrie A.
“Genesis completely changed how I feel about fitness. I used to dread going to the gym, but now it’s something I genuinely look forward to. The trainers are encouraging, the classes keep me engaged, and the people I’ve met have become part of my routine—and my life.”
— Shannon G.