The Big Sur International Marathon and related weekend events rely on the great help of more than 75 community groups with more than 2,000 volunteers. Without their wonderful help, time and enthusiasm, this event could not be possible. The Big Sur Marathon Foundation is proud to support these non-profit groups with a donation to their organization. For information about becoming one of these community groups contact thompson@bsim.org.


Volunteer today!
Sign Up To Volunteer
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Thank you so much for volunteering for the Big Sur International Marathon. Without your wonderful help, time and enthusiasm this incredible community event could not take place. In order to commemorate your hours of contribution to the marathon you will receive a cool T-shirt and if affiliated with a grant group will generate funds for your respective charity.