One Tam

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
A gray fox sits atop a log in the woods of mount tamalpais scratching its ear with its foot.
Marin Wildlife Watch Training & Meet-up (In Person)
-

Join us to learn about the Marin Wildlife Watch volunteer program!

A gray fox sits atop a log in the woods of mount tamalpais scratching its ear with its foot.
Marin Wildlife Watch Training (Online)
-

Join us to learn about the Marin Wildlife Watch volunteer program!

A gray fox sits atop a log in the woods of mount tamalpais scratching its ear with its foot.
Marin Wildlife Watch Prospective Volunteer Info Session
-

Join us to learn about the Marin Wildlife Watch volunteer program!

Register
Sulfur tuft mushroom found in the Golden Gate National Parks.
Fungus & Friends Bioblitz on Mt. Tam
-

Join us on Mt. Tam for a nature and science adventure!

Register
Orange, black and white monarch butterfly seen landing on purple milkweed flowers.
Mt Burdell Preserve Planting Day
-

Join us in a community planting day to enhance Monarch habitat!

Registration Required
Orange, black and white monarch butterfly seen landing on purple milkweed flowers.
(CANCELLED) Mt Burdell Preserve Planting Day
-

Join us in a community planting day to enhance Monarch habitat!

© 2026 Golden Gate National Parks Conservancy. All rights reserved.