🏋️ Official Rankings
10 Best Gyms in Los Altos, CA (September 2026)
We compared 10 gyms serving Los Altos and Santa Clara County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 1,298 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Transform Fitness Studio - Mountain View. Updated for September 2026.
- Gyms ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 1,298
- Area codes
- 650, 408
Transform Fitness Studio - Mountain View
⭐ 4.9 · 590 reviews
319 Castro St, Mountain View, CA 94041
Functional Lifestyles
⭐ 4.9 · 125 reviews
624 W El Camino Real, Mountain View, CA 94041
NCFIT Mountain View
⭐ 4.9 · 109 reviews
112 N Rengstorff Ave, Mountain View, CA 94043
Empowered Body Pilates
⭐ 4.9 · 47 reviews
394 State St, Los Altos, CA 94022
Momentum Cycling Studio
⭐ 5.0 · 27 reviews
385 State St, Los Altos, CA 94022
FiT - Focused Individual Trainers
⭐ 4.7 · 87 reviews
600 Fremont Ave, Los Altos, CA 94024
Calibrated Custom Fitness
⭐ 5.0 · 16 reviews
4546 El Camino Real Ste B3, Los Altos, CA 94022
Mixx - Pilates & Fitness boutique studio
⭐ 4.8 · 26 reviews
640 Fremont Ave, Los Altos, CA 94024
Los Altos Community Center
⭐ 4.6 · 185 reviews
97 Hillview Ave, Los Altos, CA 94022
Gyms listed here serve Los Altos, Santa Clara County, and nearby ZIP codes including 94022, 94023, 94024.