Dive into this interactive graphic and explore the ingredients needed to protect and enhance healthy landscape linkages in the Bay Area.
Northern elephants seals were once thought to be extinct. Hear their story and find out how to witness this year's breeding season.
Have you ever wonder what created the huge bluffs at Tunitas Creek Beach? Find the answers here from POST's resident geologist, Irina Kogan.
Ready for your next great hike? Consider these hikes, which were the top 10 most popular on our website in 2017.
It's that time of year again. Birds are migrating south for the winter along the Pacific Flyway. Wait, you don't know about that Pacific Flyway? Here's what you need to know.
For the last 40 years, we have been working to support regional trails through our open spaces. Learn more about these trails, POST's involvement and how to experience them for yourself.
Looking for a trail to burn some calories after the holiday? Here's a great post-Thanksgiving hike the whole family can enjoy.
We’re pleased to announce POST’s acquisition of 58 acres on the southern end of Tunitas Creek Beach. Learn more about this recent acquisition and our plans for this coastal treasure.
We're tracking bobcats in Coyote Valley to learn how they move across the land. Hear the story of two mother cats as they navigate this complex landscape.
To help build a more ecologically resilient Bay Area, researchers at the San Francisco Estuary Institute have a creative solution: re-oaking! Here's what the future holds for oaks in the Silicon Valley.
POST supporters and advocates make our work possible. Whether making a donation, leading a hike, telling a friend about our work, or liking us on Facebook, we have many people cheering us on.
POST recently met its $50 million fundraising goal for the Heart of the Redwoods campaign six months ahead of schedule, and it’s not hard to see why our supporters are so excited about saving the redwoods...
This Cesar Chavez Day, we’re celebrating all the farmers and farm workers that work so hard to make California’s agricultural output the nation’s largest.
As a fellow supporter of Peninsula Open Space Trust (POST), I want to share my story with you.
As a poison oak sufferer, I always assumed everyone knew how to identify a patch of the plant, but recently heard a fellow hiker admit they didn’t know what it looked like! So I did some research.
Think about a small village on the San Mateo Coast in say, 1850. Now think about the households in that community. What did they eat for dinner?
Happy Bike to Work Day! Since 1956, thousands of people have taken to their bikes for their commute on this May holiday.
If you’re reading this, you likely know first-hand the restorative benefits of an afternoon spent outside. In fact, the intangible scenic and spiritual effects of open spaces often motivate conservation work just as much as ecological research does.
Summer nights are practically invitations to go stargazing...
Looking for the perfect hike? We've got you covered!
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