Marin Century & Mt Tam Double – 511 Contra Costa

Marin Century & Mt Tam Double

The Marin Century is one of the West Coast’s most scenic and best-supported rides. Choose the route that fits your mileage needs: 35, 62, 96 or more miles! The ride features fantastic rest stop food options and a hot post-ride feast at the celebratory expo. he proceeds from this event help support senior services, sports groups, youth and community organizations and health advocacy organizations in the Marin and the surrounding Bay Area.