at San Francisco Botanical Gardenhttps://www.sfstation.com/san-francisco-botanical-garden-b4019(April 18-August 31, 2016; Every day)...1199 9th Avenue San Francisco,
CA
at Sweeney Ridge (Sneath Lane Trailhead)https://www.sfstation.com/sweeney-ridge-sneath-lane-trailhead-b38987300(5:00AM to 8:00AM)3790 Sneath Lane San Bruno,
CA