🏋️ Official Rankings
10 Best Gyms in Billings, MT (August 2026)
We compared 10 gyms serving Billings and Yellowstone County, Montana, and ranked the top providers by verified reviews, ratings, and local reputation — 662 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by CrossFit Billings. Updated for August 2026.
- Gyms ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 662
- Area code
- 406
Bethany Joy Pilates
⭐ 5.0 · 70 reviews
2202 First Ave N #2202, Billings, MT 59101
Alternative Athletics
⭐ 4.9 · 39 reviews
808 4th Ave N, Billings, MT 59101
Apex Fitness and Personal Training
⭐ 4.8 · 62 reviews
1002 10th St W #3, Billings, MT 59102
Billings Kettlebell Club
⭐ 5.0 · 23 reviews
1595 Grand Ave STE 225, Billings, MT 59102
Mother Earth Massage
⭐ 5.0 · 19 reviews
2706 Minnesota Ave, Billings, MT 59101
Yellowstone Fitness
⭐ 4.6 · 209 reviews
1595 Grand Ave #265, Billings, MT 59102
Wilson's Iron Barn Gym
⭐ 4.9 · 13 reviews
1105 1/2 First Ave N, Billings, MT 59101
Gyms listed here serve Billings, Yellowstone County, and nearby ZIP codes including 59101, 59102, 59103, 59104, 59105, 59106, 59107, 59108, 59111, 59112, 59114, 59115 and more.