The Walnut Creek Open Space Foundation works to preserve and enhance Walnut Creek's 2700 acres of open space and to educate area residents so that they can enjoy this wonderful resource. Learn more...
New WCOSF website design! Tell us what you think email@example.com
Local Girl Scout to build bat houses in Shell Ridge - Information coming soon!
WCOSF receives 2 awards from the Action For Beauty Council
New Weekend Volunteer Group Started!
New Open Space on Acalanes Ridge
Every Tuesday Morning - 9am to 12pm - WCOSF Tuesday Group meets to complete various activities in the Open Spaces
May 18, 2013 - 9am to 12pm - East Bay Sustainability Challenge at Bayberry Pond
May 18, 2013 - 9am to 12pm - Mustard Eradication in Shell Ridge
June 8, 2013 - Heritage Day at Borges Ranch - Information coming soon!