John Muir National Historic Site

The John Muir National Historic Site is located in the San Francisco Bay Area, in Martinez, Contra Costa County, California. It preserves the 14-room Italianate Victorian mansion where the naturalist and writer John Muir lived, as well as a nearby 325-acre tract of native oak woodlands and grasslands historically owned by the Muir family. The main site is on the edge of town, in the shadow of State Route 4, also known as the "John Muir Parkway."
The mansion was built in 1883 by Dr. John Strentzel, Muir's father-in-law, with whom Muir went into partnership, managing his 2,600-acre fruit ranch. Muir and his wife, Louisa, moved into the house in 1890, and he lived there until his death in 1914.

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