Explore the outdoors at your own pace.
WHERE WILL YOUR NEXT ADVENTURE BE?
We’re POST.
Our mission is to preserve the natural beauty of our region for you and future generations to enjoy.
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Get to Know Other Nature Lovers
- Walks & Hikes
- In Person
Jan
31
Fri
Coastal Walk at Cowell-Purisima Trail
- 10:00 AM
Join Peninsula Open Space Trust for a walk along the Cowell-Purisima trail that POST helped create by protecting adjacent farmland
- Volunteer
- In Person
Feb
1
Sat
- 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.
- Walks & Hikes
- In Person
Feb
2
Sun
- 10:00 AM
Join POST and SCVBA for a birding walk at Bair Island. All are welcome, no birding experience is required.
We preserve the natural beauty of our region.
Since 1977, Peninsula Open Space Trust has protected more than 87,000 acres of incredible open spaces across the Peninsula and South Bay. As a nonprofit, our mission is to preserve the natural beauty of our region and protect it for generations to come.
Join Our Community
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