Rodeo Beach and Lagoon from Battery O’Rorke Published February 17, 2018 at 750 × 1000 in Guns and ghosts: Rambling through the ruins of early 20th century gun batteries in California’s Marin County ← Previous Next → A view of Rodeo Beach, Rodeo Lagoon and Fort Cronkhite from Battery O’Rorke. Photo: Caroline Ross / The Road Home