🏋️ Official Rankings
10 Best Gyms in Walnut Creek, CA (September 2026)
We compared 10 gyms serving Walnut Creek and Contra Costa County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 1,536 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by TruFusion Walnut Creek. Updated for September 2026.
- Gyms ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 1,536
- Area code
- 925
TruFusion Walnut Creek
⭐ 4.9 · 481 reviews
1675 Olympic Blvd, Walnut Creek, CA 94596
Orangetheory Fitness
⭐ 4.9 · 283 reviews
1531 Locust St, Walnut Creek, CA 94596
Star Method Boxing
⭐ 5.0 · 69 reviews
1501 N Broadway Ste. 100, Walnut Creek, CA 94596
The Bar Method Walnut Creek
⭐ 4.9 · 88 reviews
1946A Mt Diablo Blvd, Walnut Creek, CA 94596
Framework Fitness
⭐ 5.0 · 38 reviews
1820 N Broadway, Walnut Creek, CA 94596
[solidcore] Walnut Creek
⭐ 4.9 · 27 reviews
1645 Mt Diablo Blvd, Walnut Creek, CA 94596
Beyond Health & Fitness Studio
⭐ 5.0 · 18 reviews
675 Ygnacio Valley Rd #B-107, Walnut Creek, CA 94596
ISI Elite Training - Walnut Creek, CA
⭐ 4.8 · 35 reviews
1373 Locust St, Walnut Creek, CA 94596
Forma Gym - 35,000 Sq. Ft. Facility - All Inclusive Membership -15+ Amenities
⭐ 4.6 · 420 reviews
1908 Olympic Blvd, Walnut Creek, CA 94596
Gyms listed here serve Walnut Creek, Contra Costa County, and nearby ZIP codes including 94595, 94596, 94597, 94598.