What's New

Tracking Bobcats in Coyote Valley
Coyote Valley is one of the most important wildlife corridors in the Bay Area. We're tracking bobcat and gray fox in the Valley to better understand their movement and how to protect their habitat. Learn more here!
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Invasive Species: Jubata grass
Invasive grasses are a serious problem on our Cloverdale Coastal Ranches property. Let's learn more about where the grasses come from and how we can manage them.
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One Day Challenge for Open Spaces
A very generous supporter had challenged us to recruit 100 new donors on July 18th. And, if we meet the goal, they will donate $5,000 to POST. Learn more here.
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Upcoming Events

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August 26, 2017
  • University Avenue, Palo Alto
Event Details
The Palo Alto Festival of the Arts, hosted by the Chamber of Commerce, is a fine art festival held annually in late August. POST representatives will be tabling at this event. We hope to see you there!
September 9, 2017
  • Castro Street, Mountain View
Event Details
The 46th Annual Mountain View Art & Wine Festival is on September 9-10.
September 30, 2017
  • Huddart Park
  • 10:00 A.M. - 12:30 P.M.
Event Details
Join Peninsula Open Space Trust (POST), San Mateo County Parks, and Friends of Huddart and Wunderlich Parks for a fun morning with your children, surrounded by trees and nature at Huddart Park! Knowledgeable staff and volunteers will lead activities tailored for kids ages 2-10, as well as a longer nature walk for older kids and adults of all ages.
October 21, 2017
  • Calero County Park
  • 9:30 A.M. - 1:30 P.M.
  • 50.00
Event Details
To round out our year of 40th anniversary events, POST is hosting a 5K and a 10K fun run at Calero County Park for all to enjoy.

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