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Volunteer

A person collects seeds from bright pink wildflowers along a bluff with mountains in the background.
Belonging in Nature: January 10, 2026

Join us for our next Belonging in Nature program! we’ll be planting native plants to support the homes of the federally endangered San Francisco Garter Snake and the federally threatened California Red-Legged Frog

Registration Required
A person collects seeds from bright pink wildflowers along a bluff with mountains in the background.
Belonging in Nature: January 16, 2026

Join us for our next Belonging in Nature program! we’ll be planting native plants to support the homes of the federally endangered San Francisco Garter Snake and the federally threatened California Red-Legged Frog

Registration Required
Volunteers at Work
Invasive Plant Patrol

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required
Volunteers at Work
Invasive Plant Patrol

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Registration Required
Habitat Restoration in Tennessee Valley
Habitat Restoration Team

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Registration Required
Habitat Restoration in Tennessee Valley
Habitat Restoration Team

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Registration Required
Habitat Restoration in Tennessee Valley
Habitat Restoration Team

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Registration Required
Volunteers at Fort Mason
(CANCELED) Fort Mason Historic Landscaping and Maintenance

Help restore and maintain historic landscapes and cultural resources throughout Fort Mason.

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MLK Day at Mori Point

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Register Now
A group collects seed in a grassland. A volunteer holds a tray of seeds.
Marin Headlands Nursery

Learn to grow and care for native plants while helping to preserve and restore your national park.

Register Now