September 17 @ 9:00 am - 12:00 pm Presidio Habitat Stewards (Every 3rd Wednesday) Volunteer: Presidio Habitat Stewards (Every 3rd Wednesday)
September 17 @ 9:00 am - 12:00 pm San Francisco Habitat Stewards (Every Wednesday) Volunteer: San Francisco Habitat Stewards (Every Wednesday)
September 18 @ 1:00 pm - 4:00 pm San Francisco Habitat Stewards (Every Thursday) Volunteer: San Francisco Habitat Stewards (Every Thursday)
