🏋️ Official Rankings
10 Best Gyms in Tri-Cities, WA (September 2026)
We compared 10 gyms serving Tri-Cities and Franklin County, Washington, and ranked the top providers by verified reviews, ratings, and local reputation — 1,827 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Natural Selection Crossfit. Updated for September 2026.
- Gyms ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 1,827
- Area code
- 509
#1
⭐ 5.0 · 131 reviews
309 N Belfair Ct, Kennewick, WA 99336
#2
#3
⭐ 5.0 · 47 reviews
1798 Fowler St, Richland, WA 99352
#4
⭐ 5.0 · 24 reviews
5601 W Clearwater Ave #104, Kennewick, WA 99336
#5
#6
#7
#8
⭐ 5.0 · 17 reviews
3121 Leslie Rd Suite 111, Richland, WA 99352
#9
#10
⭐ 4.6 · 61 reviews
309 N Van Buren St, Kennewick, WA 99336