Open Chapel
Schedule
Sun Feb 08 2026 at 11:00 am to 02:00 pm
UTC-08:00Location
Mare Island St. Peter's Chapel | Vallejo, CA
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Open Chapel at St. Peter’s Chapel (Mare Island)Step inside one of Mare Island’s most beloved historic landmarks during Open Chapel at St. Peter’s Chapel — a rare opportunity to explore this stunning space at your own pace.
Held on the 2nd and 4th Sundays of each month, Open Chapel invites visitors to experience the beauty, craftsmanship, and history of St. Peter’s Chapel (built in 1901) — famous for its extraordinary Tiffany stained-glass windows, historic plaques, and timeless architecture. Whether you’re a local history lover, photographer, architecture enthusiast, or first-time visitor, this is a must-see Vallejo experience.
What to Expect
Self-guided open hours inside the chapel
Friendly MIHPF docents on-site to welcome you and answer questions
Learn about the chapel’s connection to Mare Island Naval Shipyard history
Time to admire details both inside and outside the chapel
Admission
$5 suggested donation (supports preservation and upkeep of this historic site)
Location
St. Peter’s Chapel
1181 Walnut Ave, Mare Island, CA
Free parking available in front of the chapel and in a lot across the street.
Important Notes
Open Chapel dates may occasionally change, be canceled, or be rescheduled due to private events, so please check the latest updates here: https://www.mihpf.org/open-chapel
Walk-ins are welcome, but RSVPs are encouraged.
ADA / Accessibility Information
Please note: there is no ADA access to St. Peter’s Chapel. There are steps leading into the chapel, and additional steps inside (including one step onto the altar and a couple more if you want to get close to the cross or organ pipes).
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Where is it happening?
Mare Island St. Peter's Chapel, 1181 Walnut Ave,Vallejo, California, United StatesEvent Location & Nearby Stays:
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