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Aerial view of Coyote Valley - POST
Land Management, POST Updates

What is the 30×30 Initiative?
Cloverdale Ranch
Land Management, Farms and Food

A Quarter Century of Care at Cloverdale Ranch

A Quarter Century of Care at Cloverdale Ranch
Hiking Trails - POST

Hiking Trails Guide
An aerial view of San Vicente Redwoods before the fire.
News

San Vicente Redwoods Marks 10 Year Conservation Anniversary
Moon rising over coastal mountains in California
Land Management

The Indigenous History of the Bay Area: A 3-Part Webinar
A view of Coyote Valley from a top a hill.
POST Updates

Why Saving Coyote Valley is So Important
Sunset-Over-the-Fog-1f
POST Updates

Beyond the Moment: Our Work Toward Diversity, Equity and Inclusion

Find Your Place

POST is dedicated to protecting the most incredible natural places in the world — right here in our backyard.

What's New

nightsky
Recreation
3 Incredible Bay Area Camping Destinations
Looking to transition from Bay Area hiker to Bay Area camper? Check out these campgrounds that adjoin areas that POST has had a role in protecting.
Posted on By Jerome Ilagan
openspacetrust.org
San-Vicente-Redwoods-Night-Fog_Teddy_Miller
Redwoods
Forest Management 101: Preparing for a Healthier Future
Learn more about sustainable forest management with this primer — replete with a glossary of terms —  for anyone who’s eager to brush up on the basics.
Posted on By Leslie Patron
openspacetrust.org
View from Mindego Hill.
Land Management
POST or Midpen? Learning the Difference after 50 Years of Conservation
What's the difference between POST and Midpen? Are they related? We clear up these questions and more.
Posted on By Liz Torczyner
openspacetrust.org
Bair Island Sunrise- Teddy Miller
Hikes, Recreation
My Favorite San Francisco Bay Trail Destinations
Did you know that there is a trail in progress that will one day encircle the San Francisco and San Pablo Bays? Here are some the San Francisco Bay Trail locations you can visit right away.
Posted on By Vickie Rozell
openspacetrust.org

Upcoming Events

View All Events
Fire road at Rancho Canada Del Oro.
August 9, 2022
Rancho Cañada del Oro - Aug 9, 2022 - 9 A.M. - 12 P.M.

Morning Hike at Rancho Cañada del Oro

  • Rancho Cañada del Oro
  • 9 A.M. - 12 P.M.
Event Details
Enjoy a beautiful 4.1 mile hike through beautiful Rancho Cañada del Oro! Sign up now and get a chance to view rolling grasslands and oak woodland ridges.
Register
Pillar Point
August 11, 2022
Pillar Point Bluff - Aug 11, 2022 - 10 A.M. - 12 P.M.

Coastal Walk at Pillar Point Bluff

  • Pillar Point Bluff
  • 10 A.M. - 12 P.M.
Event Details
Come enjoy sweeping panoramic views of the ocean on this easy, family-friendly 2.5-mile walk! Explore the Jean Lauer Trail and hear about the history of this beautiful trail and the role that POST played in protecting this bluff.
Register
Bair Island - POST
August 13, 2022
Bair Island - Aug 13, 2022 - 9 A.M. - 12 P.M.

Bair Island Volunteer Workday

  • Bair Island
  • 9 A.M. - 12 P.M.
Event Details
Join POST and SFBBO for this unique opportunity to volunteer at Bair Island and support its unique ecosystem by weeding, seeding or planting! Sign up now to reserve a spot and help us protect this valuable ecosystem!
Register
La Honda Creek - POST
August 24, 2022
La Honda Creek Open Space Preserve - Aug 24, 2022 - 10 A.M. - 1 P.M.

Morning Hike at La Honda Open Space Preserve

  • La Honda Creek Open Space Preserve
  • 10 A.M. - 1 P.M.
Event Details
Moderate to strenuous 6-mile hike through POST-protected land providing context to the human & natural history of this beautiful preserve!
Register
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