Club Evexia is Southern Marin's one-of-a-kind fitness and wellness center. This breathtaking 20,000 sqft fitness center overlooks Richardson Bay in Mill Valley, CA. We offer state-of-the-art fitness equipment, cycle, Pilates, yoga, circuit training, small group fitness, personal training, meditation and breathwork, group and corporate retreats, and much more in one of the most amazing locations in Marin.