Day 14: San Francisco--Treasure Island

Is that a German Airport I see?

Treasure Island is a manmade island halfway through the Bay Bridge between San Francisco and Oakland. It had been an active naval base during WWII. This building was used as a German airport in Indiana Jones and the Last Crusade.

This part of the island is nice, the rest not so much.

There's The Rock (Alcatraz) in the background.