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National Historic Site · CA

John Muir National Historic Site

Open

No closure notices posted by NPS.

Last checked Oct 24, 2026, 9:57 PM ET

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Current NPS alerts (1)

Information

Martinez Adobe

The Martinez Adobe, located on the western edge of John Muir’s historic orchard, is currently closed due to structural damage. It is unknown when the public will be able to enter the structure. The Muir/Strentzel mansion remains open to visitors.

Last updated by NPS: Jan 9, 2024

Weather alerts (National Weather Service)

No active NWS watches, warnings or advisories for the forecast zone and county at the park's central point.

About this site

John Muir’s life was a tapestry of roles—fruit rancher, family man, writer—each interwoven with his deep love for nature. As one of America’s most influential naturalists, Muir was more than just an observer of the wilderness; he was its fiercest advocate. His passion for the land drove him to protect the places he held dear, ensuring that future generations could experience their beauty.

Type
National Historic Site
State
California
Address
4202 Alhambra Ave, Martinez, CA 94553

From the NPS Data API. Official NPS page →