Admission to the park is free; fees and reservations vary for activities and programs. Ferry, round-trip ticket: $17; $12 (ages 65, college students and active military with ID; $10 (ages 3-12); $43 Family Four Pack (2 adults and 2 children); $140 Multi Ride Ten Ticket Pack. Reservations are recommended.
Visitor center daily dawn-dusk, early May-Columbus Day. Lifeguards are on-site daily, June 23-Labor Day.