1. The National parks service
https://www.nps.gov/index.htm
2. San Francisco zoo
https://www.sfzoo.org/
3. The Sanchez Art Center
http://www.sanchezartcenter.org/
4. Stephen Johnson
https://www.sjphoto.com/
5. Singapore Botanical Gardens
https://www.nparks.gov.sg/sbg
6. Academy of Sciences (SF Academy of Schi)
https://www.calacademy.org/
7. Pacifica Land Trust
https://www.pacifica-land-trust.org/
8. Coastal Conservancy
https://scc.ca.gov/
9. Trust for Public Land
https://www.tpl.org/
10. Sweeney Ridge Trail
https://www.nps.gov/goga/sweeney.html
11. Mori Point
https://www.alltrails.com/trail/us/california/mori-point-loop-trail?u=m