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15455 W Bell Rd, Surprise, AZ, 85374, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 4:30 a.m. to 11:00 p.m. | |
| Tue | 4:30 a.m. to 11:00 p.m. | |
| Wed | 4:30 a.m. to 11:00 p.m. | |
| Thu | 4:30 a.m. to 11:00 p.m. | |
| Fri | 4:30 a.m. to 9:00 p.m. | |
| Sat | 6:00 a.m. to 9:00 p.m. | |
| Sun | 6:00 a.m. to 9:00 p.m. |
I have been a member for about 15 years. Love the facility. A nice variety of classes and equipment to choose from. I have checked out other gyms but didn’t get the same vibe as I do at Mountainside. I use Sherri as my instructor and have been able to achieve many of my goals over the past 12 months. Miles and Colleen at the check in are fantastic. Always pleasant and friendly. The take the time to thank me for coming in I have noticed when they are working they are always checking to ensure the gym is kept clean and stoc... read more
I’ve had a really positive experience at Mountainside Fitness. The facility is consistently clean, organized, and well taken care of, which makes working out more enjoyable. There’s a great variety of equipment and machines, so it’s easy to get a full workout in without feeling crowded or limited. The staff is friendly, professional, and always willing to help if you have questions. I also like the overall atmosphere—it’s motivating and welcoming for people at all fitness levels. Overall, it’s a great gym and a place I’d def... read more
Mountainside Fitness Surprise is widely regarded as a great gym because it combines a welcoming, community-focused atmosphere with a full range of quality fitness options that suit many goals and lifestyles. Members consistently praise the clean, spacious facility and the friendly, helpful staff who make workouts enjoyable and supportive. The gym offers a large variety of group classes (like yoga, Zumba, and spin) included with your membership, plus top-tier cardio and strength equipment, certified personal trainers, and fle... read more
I can’t say enough great things about this gym!! From the moment you walk in, the atmosphere is welcoming, energetic, and motivating. The facility is always spotless, the equipment is modern and well-maintained, and there’s plenty of space so it never feels overcrowded. The staff truly sets this gym apart — they’re friendly, professional, and always willing to help whether you have a question about equipment or need guidance on your fitness goals. The staff are very knowledgeable and genuinely care about helping members. I... read more
Isabella ⭐️⭐️⭐️⭐️⭐️ I’ve been a member at Mountain Side Fitness for a while now, and I can confidently say that Isabella is a standout in member services! She always goes above and beyond to ensure that every member feels welcome and supported. Her attentiveness and genuine care for our concerns is outstanding. It’s rare to find someone so dedicated to helping others succeed, and I appreciate all the extra effort she puts in. If you’re looking for a gym with amazing support, look no further—Isabella is truly a gem helping ... read more
Mountainside Fitness Surprise has a 4.6 star rating with 834 reviews.
Mountainside Fitness Surprise is closed now. It will open tomorrow at 4:30 a.m.
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