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Bay Nature Events Calendar

The Bay Nature events calendar features events sponsored by Bay Area nature organizations from Sonoma to Santa Cruz. Find guided hikes, learn about Bay Area wildlife, enjoy nature festivals, and more! For Bay Nature-sponsored events click here.

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March 2017
Saturday, March 4 @ 10:00 am - 4:00 pm
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Hummingbird Day

UC Santa Cruz Arboretum,
High St. west of Western Drive, Santa Cruz, CA 95064
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April 2017
Saturday, April 8 @ 11:00 am - 4:00 pm
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Berkeley Bay Festival

Shorebird Park,
160 University Avenue, Berkeley, California 94710
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Saturday, April 22 @ 10:00 am - 4:00 pm

John Muir Birthday–Earth Day Celebration

John Muir National Historic Site,
4202 Alhambra Avenue, Martinez, CA 94553
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