The hours of operation vary with the season. Departures are available about every half hour throughout the day beginning at 8:45am. Evening tours, Behind the Scenes Tours, and combined Angel Island-Alcatraz Island tours are also available on a set schedule. Alcatraz is open every day except Christmas, Thanksgiving and New Year's day. Alcatraz frequently sells out in advance, as much as a month or more in summer and near holidays. For schedules, prices, and to purchase tickets in advance please visit the Alcatraz City Cruises website.
Last updated: April 27, 2021