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Learn more about our museum at We are normally open from 10 a.m. to 2 p.m. on weekdays and from 10 a.m. to 4 p.m. on Saturday; closed Sunday.  We look forward to seeing you next time you’re out our way!
If you would like to donate to our mission to keep California’s history here where the history happened, you may donate directly through PayPal here
To learn how you can support our initiative to have Mare Island added as a unit to the National Park System see
Posted in Blog, Coming Events