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Celebrate John Muir’s 188th birthday and 56th Earth Day in Martinez April 18

April 7, 2026 By Publisher Leave a Comment

By John Muir Association

Come celebrate John Muir’s 188th birthday and Celebrating John Muir’s 188th birthday, the 56th Anniversary of Earth Day plus the 71st Anniversary of the John Muir Association Earth Day at the John Muir National Historic Site in Martinez, CA!

Here you will see “John Muir”, visit numerous exhibitors with children’s activities, an auction, live music, enjoy a tour of the home and even get to enjoy birthday cake. We can’t wait to see you.

The John Muir National Historic Site is located at 4202 Alhambra Avenue.

For more information about the event visit https://johnmuirassociation.org/birthday-earth-day.

Filed Under: Central County, Environment, Fairs & Festivals, History

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