🏋️ Official Rankings
10 Best Gyms in Kennewick, WA (August 2026)
We compared 10 gyms serving Kennewick and Benton County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 1,951 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Anytime Fitness. Updated for August 2026.
- Gyms ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 1,951
- Area code
- 509
Anytime Fitness
⭐ 5.0 · 161 reviews
2909 S Quillan St Ste 164, Kennewick, WA 99337
CrossFit 12 Stones
⭐ 5.0 · 90 reviews
2601 S Union Pl, Kennewick, WA 99338
Orangetheory Fitness
⭐ 4.9 · 87 reviews
4101 W 27th Pl Ste B110/120, Kennewick, WA 99338
Mercenary Combat Academy
⭐ 4.9 · 42 reviews
406 S Vancouver St, Kennewick, WA 99336
Galloways Sports and Fitness
⭐ 4.9 · 35 reviews
223 W Kennewick Ave, Kennewick, WA 99336
Contenders Boxing
⭐ 5.0 · 24 reviews
5601 W Clearwater Ave #104, Kennewick, WA 99336
Keep Moving With Claude
⭐ 5.0 · 17 reviews
100 N Morain St Ste 316/314, Kennewick, WA 99336
Columbia Fitness
⭐ 4.7 · 62 reviews
433 E Columbia Dr, Kennewick, WA 99336
Gyms listed here serve Kennewick, Benton County, and nearby ZIP codes including 99336, 99337, 99338.