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View All Calendars is the default. Choose Select a Calendar to view a specific calendar. Subscribe to calendar notifications by clicking on the Notify Me button, and you will automatically be alerted about the latest events in our community.

Main Calendar

  1. Pools Open!

    June 19, 2017, 1:30 PM - August 11, 2017, 3:30 PM @ Sunset Swim Center Hayward Plunge Castro Valley Swim Center Arroyo Swim Center

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  1. Splash Parks

    June 14, 2017 - September 5, 2017 @ Cannery Park and Castro Valley Community Center

    Open daily through Labor Day

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Special Events

  1. Tennyson All American Festival

    July 1, 2017, 10:00 AM - 2:00 PM @ Tennyson Park

    Join us to celebrate the 241st birthday of our country and build pride in our Tennyson Community. Enjoy music, food, refreshments and activities for children, and learn about community resources! Co-sponsored by Richard Valle, Hayward City Council members Elisa Marquex and Francisco Zermeno.

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