7/4/2026    Caswell Memorial SP

Junior Ranger Program: The Secret Life of a Valley Oak

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Did you know that a single valley oak tree can provide food and shelter for hundreds of animals? Join us at Caswell Memorial State Park as we discover the hidden world of the park's most famous tree!

Junior Rangers will become Oak Detectives as they explore giant valley oaks, search for wildlife clues, learn how animals depend on acorns, and participate in fun hands-on activities. Participants will earn a Junior Ranger stamp and badge while uncovering the secrets of one of California's most important native trees.

Perfect for families and children ages 5–12. Come explore, learn, and discover the amazing life hidden inside a valley oak! 9:00 a.m. to 10:00 a.m