Business Hours
Monday 4:30am - 11:00pm
Tuesday 4:30am - 11:00pm
Wednesday 4:30am - 11:00pm
Thursday 4:30am - 11:00pm
Friday 4:30am - 9:00pm
Saturday 6:00am - 9:00pm
Sunday 6:00am - 9:00pm
Listed In: Personal Trainers, Saunas, Yoga Studios
Mountainside Fitness is your premier fitness center in Mesa, serving Mesa, Apache Junction, Gilbert, and Chandler with state-of-the-art facilities and affordable gym membership options. Our fitness club features top-tier equipment, group fitness classes, personal training, yoga, Pilates, and unique… Mountainside Fitness is your premier fitness center in Mesa, serving Mesa, Apache Junction, Gilbert, and Chandler with state-of-the-art facilities and affordable gym membership options. Our fitness club features top-tier equipment, group fitness classes, personal training, yoga, Pilates, and unique amenities including Cold Plunge, Red Light, Infrared Sauna, Green Turf, and Standard Sauna. Whether you're into high-intensity workout classes or prefer pickleball and basketball, we have everything you need to reach your fitness goals. Join thousands of members who've made Mountainside Fitness their health club of choice. Visit us today for a tour and discover why we're the best fitness destination in the area. <iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d3333.999061693752!2d-111.63342279999999!3d33.31884!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x872bb3108ee7be4f%3A0x46b0fb801f1fdc7d!2sMountainside%20Fitness%20Cadence%20East%20Mesa!5e0!3m2!1sen!2sus!4v1777263962855!5m2!1sen!2sus" width="600" height="450" style="border:0;" allowfullscreen="" loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe> Read more
By James Harbin on June 3, 2026 Verified by Google
I've had a great experience at Mountainside Fitness in Cadence. The facility is clean, well-maintained, and has a welcoming atmosphere. A special shoutout to Delaney, the manager, who has been incredibly helpful and always takes the time to answer any questions. It's clear she genuinely cares about members and their experience.
One of the biggest perks for our family is the childcare. My kids absolutely love it and are always excited to go, which makes it so much easier for me to get a workout in. The staff is friendly, attentive, and does a fantastic job with the children.
Highly recommend this gym for anyone looking for a great fitness center with excellent customer service and family-friendly amenities!
By BIG BACK RUN CLUB on May 24, 2026 Verified by Google
Stayed in Arizona for 2 days and found this gym. The assistant manager Quoc was very welcoming and informative about the gym. Gave us a quick tour of the gym. Loved all the amenities and the equipment!! Environment was amazing. Holds space for all levels and categories of fitness which we love. Did a little weight training, cardio and HYROX training. Very clean. Would highly recommend!
By Brisa Smith on March 18, 2026 Verified by Google
One thing I have to say I love about mountainside fitness is the childcare!! It's honestly one of the best parts of this gym. The staff in the kids' area are so attentive, patient, and amazing with the children. It gives me so much peace of mind knowing my child is safe, happy, and actually enjoying their time while I'm able to focus on my workout. The space is clean, organized, and very well-run.
By Joey Torrez on March 18, 2026 Verified by Google
As someone who values both fitness and family, Mountainside Fitness really impressed me. The childcare staff are attentive and make it easy to trust that your child is in good hands. Ashlyn was awesome—very professional, friendly, and genuinely helpful throughout the membership process. She made me feel confident in my decision to join.
By Hugo Valera on January 14, 2026 Verified by Google
Ashlyn is seriously the best part of this gym. From day one, she made the entire sign-up process effortless and welcoming, and she’s been consistently amazing ever since. She always greets everyone with a genuine smile, great energy, and actually takes the time to check in and make you feel valued. You can tell she truly cares about the members and the overall vibe of the gym. If you’re thinking about joining or want to feel like more than just another person walking in, Ashlyn makes all the difference. Absolute legend.
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