Tamalpa Runners is based in Marin County, California. We are Marin County's oldest running club, dating back to 1976!

As member of Tamalpa Runners you will have the opportunity to participate in a wide variety of running and social activities. Go to our website and our Facebook page for upcoming events.

Your membership also enables you to take advantage of discounts on equipment from local retailers and various services provided by other friends of Tamalpa.