🏋️ Official Rankings

10 Best Gyms in Idaho Falls, ID (September 2026)

We compared 10 gyms serving Idaho Falls and Bonneville County, Idaho, and ranked the top providers by verified reviews, ratings, and local reputation — 725 customer reviews in all.

The 10 listed below hold an average rating of 5.0 out of 5, led by CrossFit AMROCK. Updated for September 2026.

Gyms ranked: 10
Average rating: 5.0★
Reviews analyzed: 725
Area code: 208

CrossFit AMROCK

⭐ 5.0 · 217 reviews

2135 Grizzly Ave, Idaho Falls, ID 83402

Visit Website →+1208-751-8705

Kova Strength

⭐ 5.0 · 102 reviews

440 W 15th St, Idaho Falls, ID 83402

Visit Website →+1208-907-3317

F45 Training East Idaho Falls

⭐ 5.0 · 82 reviews

3630 S 25th E, Idaho Falls, ID 83404

Visit Website →+1208-497-0087

Fit 1

⭐ 4.9 · 196 reviews

3610 E Avalanche St, Idaho Falls, ID 83401

Visit Website →+1208-450-7222

Downtown Ambition

⭐ 5.0 · 31 reviews

510 Shoup Ave, Idaho Falls, ID 83402

Visit Website →+1208-251-4041

Sculptd Studio

⭐ 5.0 · 28 reviews

2247 E 17th St, Idaho Falls, ID 83404

Visit Website →+1208-514-2869

Idaho Falls Fit Body Boot Camp

⭐ 5.0 · 22 reviews

275 Cliff St, Idaho Falls, ID 83402

Elevation Floating Fitness

⭐ 5.0 · 18 reviews

537 W 20th St, Idaho Falls, ID 83402

+1208-221-2685

Recreation Center

⭐ 4.7 · 21 reviews

520 Memorial Dr, Idaho Falls, ID 83402

Visit Website →+1208-612-8580

#10

Jazzercise Idaho Falls

⭐ 5.0 · 8 reviews

570 2nd St, Idaho Falls, ID 83401

Visit Website →+1435-740-0066

Gyms listed here serve Idaho Falls, Bonneville County, and nearby ZIP codes including 83401, 83402, 83403, 83404, 83405, 83406, 83415.