Events for August 20 - August 20

2026-08-19T00:00:00-07:00
  • North Grove Guided Walk

    North Grove Guided Walk

    Conditions permitting, join the guided walk around the beautiful North Grove Trail. Every Saturday at 11:30 am.  Meet at the Visitor Center Plaza. Walks will become snowshoe walks when snow conditions dictates. An easy walk around the North Grove trail led by knowledgeable Docents and staff.  All ages are welcome. The North Grove Trail is [...]

  • CBTA presents our first seminar of 2025 with Julia Costello

    CBTA sponsored presentation in Jack Knight Hall. Saturday May 3rd at 1pm The 1988 Archaeology Project: Searching for Early Big Trees Building Locations Presented by Julia G. Costello, Ph.D. The1988 archaeology project at Calaveras Big Trees focused on identifying the earliest building locations at this historic site. Although early photographs, sketches, and descriptions showed glimpses [...]

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

  • Night Skies with Doc Nancy

    Calaveras Big Trees Scenic Overlook 1170 East Highway 4, Arnold, CA, United States

    Come look at the stars! Doc Nancy will be sharing scientific information and telling stories as everyone gazes at the night sky. Meet us at the Scenic Overlook in the park, just a few miles past the Visitor Center. Bring a chair or blanket and please keep your headlights turned off as you enter the [...]

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

  • Birding With Bruce 2025

    Birding With Bruce 2025
    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Bird lovers rejoice! Our volunteer docent Bruce McClenahan will continue the Thursday 9:30am guided bird walks, conditions permitting. Meet Bruce at the Visitor Center on Thursday mornings for a roughly hour-long, easy walk to learn about bird watching and what birds we have here. Call 209-795-7980 for more information.

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