Located in CA.
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two ships loading ammunition for Pacific troops exploded, resulting in the worst home front disaster of WWII. The aftermath…
Use this page to check live NPS alerts, weather, things to do, events, fees, campgrounds, and build a day-by-day itinerary with Trailie.
Loading park…

Trailie
Tell Trailie your dates, pace, and interests — get a day-by-day Port Chicago Naval Magazine National Memorial plan with hikes, drives, and must-see stops.
Explore this park
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two ships loading ammunition for Pacific troops exploded, resulting in the worst home front disaster of WWII. The aftermath illuminated the issues of segregation and racial inequality in the military.
The Port Chicago Naval Magazine National Memorial is on a base and sits on the waterfront. There is no shelter at the memorial, aside from the shuttle. It can be windy and cold during any season. Many people prefer to at least bring a light jacket during the
or coat during the other seasons.
The Port Chicago Naval Magazine National Memorial is located on Military Ocean Terminal Concord (MOTCO) and is an active base. Due to its location, tours are only available with reservations on a ranger-guided tour. Public access to the memorial is through a two-week advance reservation process and only on Thursdays, Fridays or Saturdays. Allow for 1.5 hours beginning at 12:30 PM. No access Sundays, Mondays, Tuesdays, Wednesdays, and during Military Ocean Terminal Concord (MOTCO) operations.
Common questions
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics.
Reservation rules vary by season and activity for Port Chicago Naval Magazine National Memorial. See Overview on this page for fees, timed entry, and campground details before you travel.