Brannan Island State Recreation Area is a maze of waterways through the Sacramento-San Joaquin Delta. This park northeast of San Francisco Bay, has countless islands and marshes with many wildlife habitats and many opportunities for recreation, including boating, windsurfing and swimming.

Location/Directions - The park is on Highway 160 a few miles south of the city of Rio Vista in Sacramento County. The park is located on the lower peninsular extension of Brannan Island, and is surrounded by the Sacramento River on the west, Three Mile Slough on the southeast, and Seven Mile Slough on the northeast.