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Mountainside Fitness

4.0

About this business

Mountainside Fitness Peoria At Mountainside Fitness, we take our reputation as being one of the leading fitness centers in Peoria, AZ very seriously. In each of our 17 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 Peoria, AZ fitness center has to offer, check our amenities below. Our club memberships are created for individuals, couples and families with month to m... read more

Location details

9745 W Happy Valley Rd, Peoria, AZ, 85383, 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.
4.0616 reviews
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Fran M.'s profile image
Fran M. 
rating
8 years ago

Great location - the full court basketball court makes this the best Mtn side location in the valley 

Tevor S.'s profile image
Tevor S. 
rating
a week ago

I have had many problems here recently regarding the staff. Recently Danielle has been verbally abusing her staff and the people trying to work out and mind their own business. She has also recently yelled at me and my friend for letting him in the cold plunge so he could test it out and see if he wanted to get one. She threatened to cancel my friends and my own membership. 

Renee S.'s profile image
Renee S. 
rating
a month ago

Kids area is completely out of ratio during summer time from what I have witnessed and the babies just sit in the bouncers/ swings until their parents pick them up. No one is in the baby area attending to them and making sure they are getting time. I have a 10 year old and a 3 month old. They do not have enough staffing!!!! Makes me nervous to take my children, they don't have enough eyes on the children. Don't recommend if you have kiddos. Will not be back. 

Blair B.'s profile image
Blair B. 
rating
4 months ago

The signup team got me in and out promptly. It's a wonderful place to work out. The best in Peoria! 

D P.'s profile image
D P. 
rating
4 months ago

While the updates to the Peoria club are nice, management still does not address the basics to make going this club a great experience. #1 It's always too hot in the club. Try running when it hot. Why can't management give us a one or two degrees cooler setting on the A/C? #2. The music is too damn loud. #3 The locker rooms frequently smell like musty piss. I never see anyone in there cleaning. 

Simon W.'s profile image
Simon W. 
rating
4 months ago

this place place is awesome. always clean, friendly staff, and wonderful selection of machines!! 

joyce m.'s profile image
joyce m. 
rating
4 months ago

Great renovation! New red light sauna and cold plunge. Staff extremely helpful. Love coming here. 

Linda H.'s profile image
Linda H. 
rating
5 months ago

I finally received a phone call from the district manager out of Scottsdale. He explained they weren't going to make even a minor change to my complaint. I do appreciate the honesty. At the end of the conversation he told me to take down my post with yelp or " I will make it uncomfortable for you". I was called out of town and a week later went to the gym and he had terminated my membership. A 62 year old woman with a 5 year old granddaughter in tow were kicked out. Is this the business you want to support? 

Selah M.'s profile image
Selah M. 
rating
5 months ago

love the service and employees here they're always so encouraging and uplifting!! I always have the best experiences here 

Frequently asked questions about Mountainside Fitness

How is Mountainside Fitness rated?

Mountainside Fitness has a 4 star rating with 616 reviews. 

When is Mountainside Fitness open?

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