◼ Which parks in the Bay Area are open and closed? - SF Chronicle
The partial shutdown of the federal government creates the possibility that a walk in the country could start on a perfectly legal trail in a state park and end with a citation on adjacent federal land.
Even among federal agencies that control land - including the National Park Service, the U.S. Forest Service and the U.S. Fish and Wildlife Service - there are different access rules under the partial shutdown.
The crazy quilt of land jurisdiction and regulations has caused widespread confusion about what is a national park and therefore closed. Alcatraz Island, for example, is part of the Golden Gate National Recreation Area and is off-limits. Nearby Angel Island is a state park and unaffected by the partial shutdown.
Many people think it's fine to hike the trails at Point Reyes National Seashore. It's not - Point Reyes is an outpost of the National Park Service, and people can't even drive on Limantour Road, let alone take a hike....