Avoid being tackled by a bellhop before exiting out the main lobby entrance onto Market Street. Immediately seek refuge in one of the Susan Hammer legacy JCDecaux pay-toilets. You will be safe for about 20 minutes. There are scant few acres of wetlands left around San Francisco Bay. The visitor's center borders the extraordinary and peculiar town of Alviso.
Paths lead out from the building into the wetlands.
And oh so free. Alviso Virtually everything in Alviso is a simple pleasure. Alviso has been so desolate, and so removed from the shenanigans going on around it, that it has somehow retained its 19th-century character. At least in the old historical section. Go there quickly, as it is being assimilated by the evil Cisco.