Port Chicago Naval Magazine National Memorial

Port Chicago Naval Magazine National Memorial is a historic site in California that commemorates a military ammunition facility where a catastrophic explosion occurred in 1944. The site features exhibits and interpretive displays documenting this major wartime disaster in American history.

The memorial commemorates the explosion of July 17, 1944, when over 300 service members died and hundreds more were injured at the munitions facility. This event became one of the deadliest accidents at a military installation during World War II.

The memorial honors the predominantly African American sailors who died in the disaster and reflects the racial segregation that existed within the military at that time. Visitors can understand how this event shaped later civil rights movements.

Visitors must schedule guided tours at least two weeks in advance with the National Park Service due to access restrictions at this active military facility. It is helpful to contact the site beforehand to confirm tour availability and any specific entry requirements.

The explosion was so powerful that it damaged structures across a wide area and registered on seismographs as a seismic event. This incident remains remarkable in American military history for its intensity and far-reaching impact.

Location: Contra Costa County

Operator: National Park Service

Website: https://nps.gov/poch

GPS coordinates: 38.05692,-122.03002

Latest update: December 8, 2025 19:56