-
Friday, October 31, 2025, 10:00 AM – 2:00 PM
Get hands-on experience dividing and propagating plants, learning proper potting techniques, and/or helping with seasonal nursery maintenance.
-
Thursday, October 30, 2025, 10:00 AM – 2:00 PM
Help restore critical dune habitat with National Park Service (NPS) rangers and Point Reyes National Seashore Association (PRNSA) staff!
-
Wednesday, October 29, 2025, 12:00 PM – 1:00 PM
Join Bay Nature and lepidopterist, artist, and author Liam O'Brien for a talk about his newly released book, Butterflies of the Bay Area and (Slightly) Beyond: An Illustrated Guide
-
Tuesday, October 28, 2025, 9:30 AM – 12:30 PM
Meet the Inverness Irregulars for a hike at 9:30 a.m. on Tuesdays at the White House Pool parking lot. The trail will be decided on the spot.
-
Monday, October 27, 2025, 8:00 AM – 8:00 AM
The California Naturalist Certification Course is a welcoming, community-centered program designed to connect people from all backgrounds with California’s natural environments.
-
Sunday, October 26, 2025, 8:30 AM – 12:00 PM
Join expert tracker Richard Vacha on a nature walk to explore animal behavior. Free.
-
Friday, October 24, 2025, 10:00 AM – 2:00 PM
Get hands-on experience dividing and propagating plants, learning proper potting techniques, and/or helping with seasonal nursery maintenance.
-
Wednesday, October 22, 2025, 12:00 PM – 1:00 PM
Martin, founder of Seismic Sound, will share his journey capturing the world’s most serene natural soundscapes and how those recordings are used across meditation apps, films, and games.
-
Tuesday, October 21, 2025, 10:00 AM – 3:00 PM
Training begins this fall for volunteers interested in leading school groups on environmental field trips of Martin Griffin Preserve in West Marin and Bouverie Preserve in the Sonoma Valley. Field trips occur in fall and spring.
-
Tuesday, October 21, 2025, 9:30 AM – 12:30 PM
Meet the Inverness Irregulars for a hike at 9:30 a.m. on Tuesdays at the White House Pool parking lot. The trail will be decided on the spot.
-
Saturday, October 18, 2025, 10:00 AM – 2:00 PM
Join Marin County Parks to restore the unique ecosystem in Bolinas Lagoon
-
Saturday, October 18, 2025, 8:30 AM – 3:30 PM
On a clear day, you can see the Point Reyes coast from Drakes Bay to Palomarin on this 10.1 mile loop. Join us for an unforgettable hike!
-
Friday, October 17, 2025, 10:00 AM – 2:00 PM
Get hands-on experience dividing and propagating plants, learning proper potting techniques, and/or helping with seasonal nursery maintenance.
-
Thursday, October 16, 2025, 10:00 AM – 2:00 PM
Help restore critical dune habitat with National Park Service (NPS) rangers and Point Reyes National Seashore Association (PRNSA) staff!
-
Tuesday, October 14, 2025, 9:30 AM – 12:30 PM
Meet the Inverness Irregulars for a hike at 9:30 a.m. on Tuesdays at the White House Pool parking lot. The trail will be decided on the spot.
-
Friday, October 10, 2025, 10:00 AM – 2:00 PM
Get hands-on experience dividing and propagating plants, learning proper potting techniques, and/or helping with seasonal nursery maintenance.
-
Tuesday, October 7, 2025, 10:00 AM – 2:00 PM
Join Marin County Parks to hike Muddy Hollow Trail
-
Tuesday, October 7, 2025, 9:30 AM – 12:30 PM
Meet the Inverness Irregulars for a hike at 9:30 a.m. on Tuesdays at the White House Pool parking lot. The trail will be decided on the spot.
-
Monday, October 6, 2025, 10:00 AM – 2:00 PM
Please join us in this herpetology coverboard training to help us keep track of their populations and health.
-
Sunday, October 5, 2025, 1:00 PM – 4:00 PM
Spend some time in nature and contribute to the protection of native plants and animals at the Martin Griffin Preserve on the shores of the Bolinas Lagoon.
-
Sunday, October 5, 2025, 9:00 AM – 1:00 PM
Join Point Blue for group birding at the Fish Docks and Drakes Beach to marvel at the wonders of fall migration.
-
Saturday, October 4, 2025, 10:00 AM – 3:00 PM
Sit beside our more-than-human kin and speak on behalf of the wider web of life so their grief, gifts and messages may be heard and honored.
-
Saturday, October 4, 2025, 9:00 AM – 11:00 AM
Join one of River Otter Project’s senior volunteers for a 2-hour ramble in one of Point Reyes National Seashore’s most beautiful waterways, Drake’s Beach
-
Saturday, October 4, 2025, 8:30 AM – 3:30 PM
Birding with Jim White and Bob Battagin at Abbotts Lagoon and the Inverness Tennis area.
-
Friday, October 3, 2025, 10:00 AM – 2:00 PM
Get hands-on experience dividing and propagating plants, learning proper potting techniques, and/or helping with seasonal nursery maintenance.
-
Friday, October 3, 2025, 10:00 AM – 2:00 PM
Join Marin County Parks to restore the unique ecosystem in Bolinas Lagoon
-
Thursday, October 2, 2025, 10:00 AM – 2:00 PM
Help restore critical dune habitat with National Park Service (NPS) rangers and Point Reyes National Seashore Association (PRNSA) staff!
-
Sat, Sep 27, 2025, 9:00 AM – Sat, Nov 1, 2025, 5:00 PM
Become a Certified California Naturalist immersed in the natural history and unparalleled beauty of the Point Reyes National Seashore.Explore and learn about the wildflowers and butterflies that are abundant in Point Reyes!
-
Mon, Sep 15, 2025, 1:00 AM – Wed, Oct 15, 2025, 11:59 PM
Count birds for conservation science during theannual Rich Stallcup Bird-A-Thon, taking place from September 15 – October 15 anywhere you are!