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Mountainside Fitness

4.6

About this business

Mountainside Fitness Happy Valley At Mountainside Fitness, we take our reputation as being one of the leading fitness centers in North Phoenix, AZ very seriously. In each of our 18 health and fitness centers, our staff genuinely cares about the experience of our Members. From group fitness classes to onsite childcare, Mountainside Fitness has something for everyone. To see what our North Phoenix, AZ fitness center has to offer, check our amenities below. Our club memberships are created for individuals, couples and fami... read more

Location details

2501 W Happy Valley Rd, Suite 30, Phoenix, AZ, 85085, United States

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WeekdayScheduleStatus
Mon4:30 a.m. to 11:00 p.m.
Tue4:30 a.m. to 11:00 p.m.
Wed4:30 a.m. to 11:00 p.m.
Thu4:30 a.m. to 11:00 p.m.
Fri4:30 a.m. to 9:00 p.m.
Sat6:00 a.m. to 9:00 p.m.
Sun6:00 a.m. to 9:00 p.m.
4.6989 reviews
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J Stephen T.'s profile image
J Stephen T. 
rating
a year ago

It has the machine i like to use and the young staff are super friendly. Its the sensory overload that is perpetually annoying, bumping music i can hear through ear plugs and headphones an hurricane fans constantly keeping the floor dust in motion. Dont get me wrong, background music is a great part of setting the atmosphere in a gym: the songs are fine, i just wish i could drown it out on the treadmill (where their music is loudest). 

Jason H.'s profile image
Jason H. 
rating
a year ago

In town for the weekend. Walked into this place looking to buy a 3-day pass to work out. Was told it would be $25 for a 1-day pass. Skip this rip off and find a real gym, especially if you're from out of town. Just looking for an oss place to get a workout. Total joke. If I could leave zero stars I would. Out of towners beware 

Stephen P.'s profile image
Stephen P. 
rating
a year ago

The MSF Happy Valley location is very spacious, and busy, but a busy gym is a popular one! MSF has always been good to me and has never taken the wrong approach and given me a great experience at various locations. I will always suggest and recommend people to join Mountainside Fitness! 

Robert M.'s profile image
Robert M. 
rating
a year ago

Because I had an issue with one of your absolutely unprofessional acting managers. I will never set foot in your establishment ever again. I've already joined another gym. And their management team absolutely absolutely acts professional. 

Crystal Z.'s profile image
Crystal Z. 
rating
a year ago

This gym is quite larger which is great! It is newer which I love. Testing out a 5 day pass. I use to have Mountainside but it is a pricier membership compared to EOS and not as convenient. I work in the medical field and needed a gym that was open 24 hours a day and so I had moved on to EOS. However now I am looking into coming back since my schedule has changed. Few things: MF use to give membership discounts for healthcare workers and that is no longer posted on their website. They seem to honor 1st responders which is gr... read more

Ellen B.'s profile image
Ellen B. 
rating
2 years ago

I've been a member at this gym for almost 9 years, attending multiple times per week and varying locations. I really love Mountainside! The staff are courteous and friendly. The few minor issues I've experienced over all those years have been immediately fixed by knowledgable staff. I usually attend classes and really love their instructors! I am excited to go workout now, never thought I'd feel that way! The member community is mostly very pleasant and I've made quite a few friends over the years. The gym is always clean an... read more

Vanessa P.'s profile image
Vanessa P. 
rating
2 years ago

Brandon provided great service today! Love how nice the staff always is and the facilities are always clean. 

Mike M.'s profile image
Mike M. 
rating
2 years ago

Just found this email from one of the managers of Mountainside fitness...extraordinary customer service. He was an executive at Ballys fitness, so I'm sure that's where he received his training. 

Nancy L.'s profile image
Nancy L. 
rating
2 years ago

I was in Arizona visiting family for a week and I purchased a week pass at Mountainside fitness. I wish they had this gym in San Antonio Texas! I feel the group classes is a lot more intense than my usual YMCA gym. The place is very clean and spacious. They even have free towels! Definitely recommend this place. 

Frequently asked questions about Mountainside Fitness

How is Mountainside Fitness rated?

Mountainside Fitness has a 4.6 star rating with 989 reviews. 

When is Mountainside Fitness open?

Mountainside Fitness is open now. It will close at 9:00 p.m.