Gyms & fitness in Mill Valley, CA
37 gyms & fitness listed in Mill Valley, California. 36 with a phone number and 34 with a website.
Mill Valley accounts for 0% of the gyms & fitness listed in California and ranks #173 among California cities for gyms & fitness.
Mill Valley, CA has 37 gyms & fitness listed on USA Business Search. 36 list a phone number and 34 list a website. The most listings are in ZIP codes 94941.
Updated October 2026FitWise Pilates & GYROTONIC
Strawberry Recreation District
The Yard Strength Training
La Coterie Pilates & Fitness
Pure Barre
Achieve Performance Training & Coaching
Alto Field
Bell Ropers Field
Big Dog Summer Surf Camp
Body Balance Mill Valley
Body Fit Training- Coming Soon
Body Kinetics Health Club
Club Pilates
CrossFit Mill Valley
Dave Fromer Soccer
Endurance PTC
Hoopgirl
Internal Fire Pilates
Iron Lion Gym
Mill Valley Personal Training
North Bay Aquatics
Pilates ProWorks Mill Valley
Soma Aquatics
Sonoma Fit Mill Valley
Spiral Studio
Strength and Movement
Strength Den
Strength Den
Studio Thirty
Tam High Pool
Tam Studios
TJ's Gym
TumbleSpot
Tumblespot
Ultimate Fitness Mill Valley
Yoga Therapy For Life
How to choose a gym in Mill Valley
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Medical weight loss and GLP-1 care in Mill Valley: what to ask
- GLP-1 medicines such as semaglutide and tirzepatide are prescription-only. A licensed prescriber should review your health history and any labs.
- Ask whether the medication is an FDA-approved brand or a compounded version, and which pharmacy fills it.
- Ask for the full monthly cost in writing: visits, medication, shipping and follow-up.
- Ask how side effects are monitored and how often you will check in with a clinician or dietitian.
See the medical weight loss guide for providers by state.
Common questions
How many gyms & fitness are listed in Mill Valley, California?
USA Business Search shows 37 gyms & fitness in Mill Valley. 36 list a phone number and 34 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 94941.
How do I choose a gym in Mill Valley?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join.
How do gyms & fitness in Mill Valley compare with the rest of California?
Mill Valley has 0% of the 23,875 gyms & fitness listed in California, which ranks #173 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Do I need a prescription for GLP-1 weight loss in Mill Valley?
Yes. Semaglutide and tirzepatide are prescription medications, and a licensed provider decides whether they are appropriate for you. Telehealth programs such as Elevation Health (featured) review your intake from home.
