A river district runs the parks, not a town
The Russian River Recreation and Park District was formed in March 1941 as a county recreation district, and its first job was creating swimming and beach areas by installing two summer dams. It covers Guerneville, Rio Nido, Guernewood Park and Vacation Beach, and over time it has taken on parks, tennis courts, a community garden and a dog park. It is a small operation with a PO box for an address.