Optical Astronomy: Moon Night

June 25, 2026 (Thursday) at 9:00 PM | Calaveras Big Trees State Park

Join us for our Optical Astronomy Night – Moon Night.

This program invites you to gaze at the moon and the surrounding night sky through our telescopes. Bring a chair, a blanket, and your sense of wonder.

Please arrive early — parking is limited, and spaces fill up fast.
$10 per vehicle at the Entrance Station
For more information:

• Email Us At: calaverasbigtreessp@parks.ca.gov
• Phone: (209) 795-7980.
• Visit: www.parks.ca.gov/calaverasbigtrees