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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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Ongoing Events


Butterflies and Blooms


Get eye to eye with a butterfly in the exhibit Butterflies & Blooms at the Conservatory of Flowers in Golden Gate Park. The popular exhibit has been extended by overwhelming demand until January 7, 2018. The Special Exhibit gallery has been transformed into a beautiful and intimate cottage garden aflutter with hundreds of butterflies on the wing including magnificent monarchs, western swallowt...

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