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Gary Giacomini Preserve
Marin County

August 18-20, 2017

Help build a new section of hike/bike trail in the San Geronimo Valley. hunt camp trailMarin County Parks and Open Space District is looking forward to hosting V-O-Cal volunteers August 18-20.

What better way to spend a beautiful August weekend? Join us in Marin County for a great work day and a fabulous camping opportunity at a private campground! As always, camping is optional and meals will be provided to volunteers throughout the weekend.

Advance registration for this event is required! Register now - and be sure to tell your friends about this opportunity.

DOWNLOAD the Project Fact Sheet for directions, schedule, etc...

News & Events

Coyote Hills was fabulous! 1000 feet of new trail on a steep hill made a world of difference to the walkabilty of this park. And the trail is visible from the Dumbarton Bridge!

vols building trail

Check out the other opportunities this project season

Look at more pictures on Facebook to remind yourself why you love
V-O-Cal!

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In-Kind Season Sponsors include: