What can we help find?

3

Hiking

Volunteers at Work
Events

Invasive Plant Patrol

Wed, Jan 22 10:00am-2:30pm
Wed, Jan 29 10:00am-2:30pm
Wed, Feb 05 10:00am-2:30pm
Wed, Feb 12 10:00am-2:30pm
Wed, Feb 19 10:00am-2:30pm
Wed, Feb 26 10:00am-2:30pm
Wed, Mar 05 10:00am-2:30pm
Wed, Mar 12 10:00am-2:30pm
Wed, Mar 19 10:00am-2:30pm
Wed, Mar 26 10:00am-2:30pm
Wed, Apr 02 10:00am-2:30pm
Wed, Apr 09 10:00am-2:30pm
Wed, Apr 16 10:00am-2:30pm
Wed, Apr 23 10:00am-2:30pm
Wed, Apr 30 10:00am-2:30pm
Wed, May 07 10:00am-2:30pm
Wed, May 14 10:00am-2:30pm
Wed, May 21 10:00am-2:30pm
Wed, May 28 10:00am-2:30pm
Wed, Jun 04 10:00am-2:30pm
Wed, Jun 11 10:00am-2:30pm
Wed, Jun 18 10:00am-2:30pm
Wed, Jun 25 10:00am-2:30pm
Wed, Jul 02 10:00am-2:30pm
Wed, Jul 09 10:00am-2:30pm
Wed, Jul 16 10:00am-2:30pm
Wed, Jul 23 10:00am-2:30pm
Wed, Jul 30 10:00am-2:30pm
Wed, Aug 06 10:00am-2:30pm
Wed, Aug 13 10:00am-2:30pm
Wed, Aug 20 10:00am-2:30pm
Wed, Aug 27 10:00am-2:30pm
Wed, Sep 03 10:00am-2:30pm
Wed, Sep 10 10:00am-2:30pm
Wed, Sep 17 10:00am-2:30pm
Wed, Sep 24 10:00am-2:30pm
Wed, Oct 01 10:00am-2:30pm
Wed, Oct 08 10:00am-2:30pm
Wed, Oct 15 10:00am-2:30pm
Wed, Oct 22 10:00am-2:30pm
Wed, Oct 29 10:00am-2:30pm
Wed, Nov 05 10:00am-2:30pm
Wed, Nov 12 10:00am-2:30pm
Wed, Nov 19 10:00am-2:30pm
Wed, Nov 26 10:00am-2:30pm
Wed, Dec 03 10:00am-2:30pm
Wed, Dec 10 10:00am-2:30pm
Wed, Dec 17 10:00am-2:30pm
Wed, Dec 24 10:00am-2:30pm
Wed, Dec 31 10:00am-2:30pm
Battery Alexander Trailhead and Parking Lot
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Steep Ravine Trail, Mount Tamalpais
Parks

Best Tam hikes: Expert picks for exploring Mt. Tamalpais

Mt. Tamalpais in Marin County is a visible icon known for stunning views, world-class recreational opportunities, and incredible diversity of life. Whether you're visiting for the first time, or you've experienced the mountain many times, here are picks for new ways to see the mountain.
Volunteers at Work
Events

Invasive Plant Patrol

Coastal Trail Trailhead at Fort Cronkhite
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteers at Work
Events

Invasive Plant Patrol

Morning Sun Trail - Spencer Parking Lot
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteers at Work
Events

Invasive Plant Patrol

Bicentennial Camp
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteers at Work
Events

Invasive Plant Patrol

TBD
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteers at Work
Events

Invasive Plant Patrol

Miwok Trailhead - Building T1111
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
National Park Service ranger smiles in Muir Woods
Events

Ranger-Guided Hike: Main Loop

Redwood Creek Trailhead
Have you ever wondered what a ranger looks at when they go for a walk in the woods? You’re invited to come with us!
Volunteers at Work
Events

Invasive Plant Patrol

Kirby Cove Gate
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteers at Work
Events

Invasive Plant Patrol

Homestead Valley - Fire Road Gate on Panoramic Hwy
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.