- No earlybird $12 on Sat-Sun. $25 as stated. It was underground, well lit, seemed safe, 2 SF blocks to Alcatraz pier 33 on The Embarcadero, no on-site security noticed early, there may be cameras. We got in just after 8am and left after 8pm and only 6 cars in the lot both times, not sure how full during the day. Pay for your space when you park - cash and CC accepted. Would use again if no cheaper alternative.