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!

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Ongoing Events

Summer Science Camps at YSI

Half and extended day camps for preK-6th grade, June through August. YSI is a non-profit organization that has been providing hands-on science learning since 1953. YSI Summer Science Camps are held at Vasona Lake County Park, Los Gatos. Each YSI camp incorporates science, hiking, games, arts & crafts, and live animal programs. We offer early morning drop-off and extended day options to accommo...

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