• Measure AA: Voters say "Yes for Open Space"
    More than 67% of voters approve $300 million to protect, restore, and increase access.
    photo credit: Yes for Open Space
  • Heart of the Redwoods Campaign
    Protect our remaining local redwood forests before they're gone for good.
    photo credit: Paolo Vescia
  • Small Gift. Big Impact.
    Monthly giving is an easy and convenient way to support POST's vital conservation work year-round.
    photo credit: Karl Kroeber
  • POST Transfers 295-acre Cabrillo Farms
    Lea family's farming legacy secured with Coastside land sale.
    photo credit: Paolo Vescia
  • Double Your Donation!
    Use our new search tool to see if your employer will match your gift to POST.
    photo credit: Larry William
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What's New

BLOG: Science and conservation — stories about snakes, birds, and pumas
Learn about some fascinating factoids of the ongoing scientific research taking place on or near POST-protected properties including, San Vicente Redwoods (formerly CEMEX Redwoods) and Cloverdale Coastal Ranches. Read our blog entry here.
Measure AA declared victorious!
This historic bond measure will now provide up to $300 million to add 200 miles of new trails that will increase recreational access as well as preserve and restore critical open space. POST would like to thank everyone who helped us support our partner Midpeninsula Regional Open Space District (MROSD) throughout the campaign! More on this fantastic news here.
SAVED: Scarper Ridge Purchase Extends Protected
Lands on San Mateo Coast

This 896-acre property links other preserved lands in the area and has potential for future public recreational trails. Read more here.

Latest Videos

Lecture Series Videos: Nicolette Hahn Niman
Cabrillo Farms


Living Landscapes Initiative website