Can I Bring A Backpack To Alcatraz?
Can I Bring A Backpack To Alcatraz? For this reason luggage, coolers and oversized backpacks and large packages are not allowed on Alcatraz Island. The maximum acceptable size for a backpack is 16” x 20”. There are no storage facilities in the Pier 33 Alcatraz Landing area. Alcatraz Cruises does not store luggage for ticketed