Port Chicago Naval Magazine National Memorial


On the evening of July 17, 1944, residents in the San Francisco east bay area were jolted awake by a massive explosion that cracked windows and lit up the night sky. At Port Chicago Naval Magazine, 320 men were instantly killed when two ships being loaded with ammunition for the Pacific theater troops blew up. It was WWII's worst home front disaster.

The Port Chicago Naval Magazine National Memorial is on an active military base, so it is only accessible by reservation. The shuttle picks up visitors with reservations at the John Muir National Historic Site. Please know that all visitors for the memorial must have a reservation. Please visit our website for information on how to obtain reservations.

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Port Chicago Naval Magazine National Memorial

Port Chicago Memorial

Port Chicago Naval Magazine National Memorial

Port Chicago Naval Magazine National Memorial

Park signs sitting in rock bed. Trees and bay in background.

Park sign at the memorial.

Port Chicago Naval Magazine National Memorial

Historic train car.

Historic train car at the memorial site.

Port Chicago Naval Magazine National Memorial

Munitions bolted as display in the magazine.

Munitions at the memorial.

Port Chicago Naval Magazine National Memorial

American flag waves in the wind.

American flag at the memorial.