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Mountainside Fitness

4.3

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Location details

20250 N 75th Ave, Glendale, AZ, 85308, 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.
4.3865 reviews
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Ashley K.'s profile image
Ashley K. 
rating
10 months ago

I have been coming here for about 2 months now and it has honestly been a rollercoaster of an experience. Signing up was fairly easy, however apparently to use guest passes you have to sit there for 20 minutes filling out a bunch of forms while they badger your guests repeatedly to sign up. One of my "guests" went online and signed up for the 5-day free pass and when we got there, the member service girl asked if they were interested in signing up today, which they responded with "we're just checking it out today" and she to... read more

Matchalina K.'s profile image
Matchalina K. 
rating
10 months ago

I have been coming here for about 2 months now and it has honestly been a rollercoaster of an experience. Signing up was fairly easy, however apparently to use guest passes you have to sit there for 20 minutes filling out a bunch of forms while they badger your guests repeatedly to sign up. One of my "guests" went online and signed up for the 5-day free pass and when we got there, the member service girl asked if they were interested in signing up today, which they responded with "we're just checking it out today" and she to... read more

Harris J.'s profile image
Harris J. 
rating
10 months ago

In February of 2023, Kalie Baker offered me a job opportunity to work at the front desk. I had an in-person interview with her, and everything went great. Kalie emailed me to extend the offer, and I couldn't have been more excited to start working at Mountainside. I replied to accept the offer that same day, and have heard nothing since. I followed up 3 days later, still nothing. Even if you moved on to someone else, at least have the courtesy to be a professional and let the person know. Do not extend an offer if you're no... read more

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

Disclaimer: PLEASE READ THIS BEFORE SIGNING UP I have been a loyal member of this gym for the past two years, but today I witnessed another act of discrimination and unacceptable behavior. I brought my friend to use one of my guest passes, and when I checked in, I simply informed the front desk that she was my guest--an arrangement that was accepted without issue. However, just a minute after we began using the treadmill, a female staff member named Taylor--who falsely claimed to be the manager--approached me in front of eve... read more

Dave K.'s profile image
Dave K. 
rating
a year ago

Great place all around gym Plenty of classes and a great variety of classes.Also they have cold plunge and sauna. I have used the personal training and the prices where the most competitive I have found. The price for membership is very reasonable and I recommend this fitness center to anyone 

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

I've been to so many gyms in different state and this is by far my absolute favorite. The people who work here are so fun and supportive! my son loves the childcare here. 10/10 experience. 

Shelby F.'s profile image
Shelby F. 
rating
a year ago

Been going for 2 years now and after trying another gym for a day we went right back to mountainside. Staff is amazing and always nice! We will stay here for good! 

Maria O.'s profile image
Maria O. 
rating
a year ago

We pay a lot of money for our memberships and have been long standing loyal members to this gym. Tonight was a very crucial football game that will decide whom goes to the Super Bowl, we kindly asked for the game to be turned on to just one of the very many televisions in this facility. The young man at the counter was unsure if he was aloud to turn the channel so I asked him to ask his manager. He called his manager whom told him no he cannot turn on the game. We are very dissatisfied and disappointed with the lack of willi... read more

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

Why the hell would you close at 3:00 on New Year's Eve? And then open New Year's Day 6:00 a.m. to 3:00 p.m.. Giant fail on your part 

Frequently asked questions about Mountainside Fitness

How is Mountainside Fitness rated?

Mountainside Fitness has a 4.3 star rating with 865 reviews. 

When is Mountainside Fitness open?

Mountainside Fitness is open now. It will close at 11:00 p.m.