2026-10-02T00:00:00-07:00
  • Astronomy Night

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

    Meet at Scenic Overlook You might want to bring some sort of camp chair and of course water. The Overlook is two miles down the Parkway on the right hand side of the road.

  • In a Nutshell-Discovering the Big Trees

    Calaveras Big Trees State Park, Ralston Classroom 1170 East Highway 4, Arnold, CA, United States

    Please join us for 30 minutes while you learn about historic encounters with Giant Sequoias, from Gus Dowd to John Muir. You will find us in the Ralston Classroom of the Education Building across from the Visitor Center. Please call 209-795-7980 for more information.

  • In a Nutshell-Discovering the Big Trees

    Calaveras Big Trees State Park, Ralston Classroom 1170 East Highway 4, Arnold, CA, United States

    Please join us for 30 minutes while you learn about historic encounters with Giant Sequoias, from Gus Dowd to John Muir. You will find us in the Ralston Classroom of the Education Building across from the Visitor Center. Please call 209-795-7980 for more information.

  • Astronomy Night

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

    Meet at Scenic Overlook You might want to bring some sort of camp chair and of course water. The Overlook is two miles down the Parkway on the right hand side of the road.

  • Children’s Story Time

    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Join our Interpretive Aide, Amber Rack for a story or two each Sunday at 10:30 AM inside the Visitor Center around the fireplace.   (Adults are welcome too!) Please call for further information 209-795-7980.

  • In a Nutshell….Conservation and Preservation

    Calaveras Big Trees State Park, Ralston Classroom 1170 East Highway 4, Arnold, CA, United States

    Please join us for 30 minutes while you learn about Conservation and Preservation. You will find us in the Ralston Classroom of the Education Building across from the Visitor Center. Please call 209-795-7980 for more information.

  • Children’s Story Time

    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Join our Interpretive Aide, Amber Rack for a story or two each Sunday at 10:30 AM inside the Visitor Center around the fireplace.   (Adults are welcome too!) Please call for further information 209-795-7980.

  • In a Nutshell…What’s in a Name

    Calaveras Big Trees State Park, Ralston Classroom 1170 East Highway 4, Arnold, CA, United States

    Please join us for 30 minutes while you learn about What's in a Name. You will find us in the Ralston Classroom of the Education Building across from the Visitor Center. Please call 209-795-7980 for more information.

  • Children’s Story Time

    Calaveras Big Trees Visitors Center 1170 E. Highway 4, Arnold, CA, United States

    Join our Interpretive Aide, Amber Rack for a story or two each Sunday at 10:30 AM inside the Visitor Center around the fireplace.   (Adults are welcome too!) Please call for further information 209-795-7980.

  • In a Nutshell…The Redwood Family

    Calaveras Big Trees State Park, Ralston Classroom 1170 East Highway 4, Arnold, CA, United States

    Please join us for 30 minutes while you learn about The Redwood Family. You will find us in the Ralston Classroom of the Education Building across from the Visitor Center. Please call 209-795-7980 for more information.

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