Benicia State Recreation Area covers marsh, grassy hillsides and rocky beaches along the narrowest portion of the Carquinez Strait. Cyclists, runners, walkers, equestrians, and roller skaters enjoy the park’s 2 1/2 miles of road and bike paths. Picnicking, bird watching and fishing are also attractions. Dogs must be on a leash at all times. The marshland area on Dillon’s Point is a particularly favorite place for fishing. A parking fee is required. Three 'Enroute' campsites are available for an overnight stay on a 'first-come, first-served' basis with no reservations possible. This camping is limited to motorhomes or vehicles with trailers, which must be fully self-contained. Tents are not permitted.