Volunteer for the 2026 Dirt Fondo

Be Part of the 2026 Dirt Fondo Team

Help create one of MCBC’s favorite days of the year!

It takes an incredible team of volunteers to make Dirt Fondo happen.

From rider check-in and course marshals to rest stops and the finish-line celebration, every volunteer helps create a great day on the bike.

Choose a shift below and join us on August 8!

Questions? Contact info@marinbike.org.

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Presidio Riding Stables venue support

• Parking Monitor | 6:00 a.m. - 8:30 a.m.
• Venue break down / clean up | 1:30 p.m. - 4:30 p.m.

🚩 On-Course Stationary Marshals: Help guide riders safely through key intersections along the route.

• 11. Bottom of Coast View | 9:30 am - 1:30 pm

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