- Volunteer
- In Person
Oct
13
Sun
- 9:00 AM
Join Peninsula Open Space Trust and San Francisco Bay Bird Observatory for this fun and unique opportunity to volunteer at Bair Island.
Featured Content
What's New
Pumpkin Patches and Fall Farm Stands on the Peninsula and in the South Bay
October 1, 2024
Posted on 
San Vicente Redwoods: A Learning Laboratory in the Santa Cruz Mountains
September 20, 2024
Posted on 
Upcoming Events
View All Events
- Major Events
- Virtual
Oct
17
Thu
Beavers in the Bay: How Nature’s Engineers Benefit Our Ecosystems
- 7:00 P.M. - 8:15 P.M.
Join POST and Dr. Fairfax for an engaging talk on the critical role of beavers in our changing climate.
- In Person
Oct
19
Sat
Half Moon Bay Art & Pumpkin Festival
- 9:00 A.M. - 5:00 P.M.
POST will be at the Half Moon Bay Art & Pumpkin Festival on October 19-20, 2024! Free Admission. See you there!
- In Person
Oct
19
Sat
Flyway Trail Opening Celebration
- 10:00 A.M. - 1:00 P.M.
Help us celebrate the opening of the new Flyway Trail and Viewing Area! Join us for a day of fun, wildlife viewing, and outdoor adventures! Free Admission.
- Volunteer
- In Person
Oct
19
Sat
Volunteer Outdoors in Mountain View: Shoreline Marsh Habitat Restoration
- 9:00 AM - 12:00 PM
Volunteer with Grassroots Ecology and Peninsula Open Space Trust (POST) to restore upland marsh transition zone habitat for local wildlife.
- Walks & Hikes
- In Person
Oct
25
Fri
Morning Hike at Bear Creek Redwoods
- 9:30 AM
Join POST on a guided hike in one of most recently-established open space preserves in the Bay area.