Calaveras Big Trees Association 2018-03-22T19:56:51+00:00

Bringing high quality educational and interpretive programs to Calaveras Big Trees State Park

Nature Blitz

June 2 @ 9:00 am - 8:30 pm

Celebration of Life – Jeff Davis

June 2 @ 11:00 am - 2:00 pm

Astronomy Night

June 14 @ 8:30 pm - 10:30 pm

CBTA Annual Meeting and Picnic

June 23 @ 11:00 am - 1:30 pm

Art in the Park

June 28 @ 11:00 am - July 11 @ 4:00 pm

Jeff Davis

UPDATE:  Celebration of Life set for Saturday June 2 - Jack Knight Hall 11 - 2.  Potluck. At the family's request, donations can be made to ,  Calaveras Big Trees Association, Friends of Columbia State Historic Park or the American Cancer Society. ******Friends and co-workers at Calaveras Big Trees State Park and Columbia were staggered by news of the death of Ranger Jeff Davis.. Davis, for many of us, was the perfect embodiment of what a park ranger should be. He even looked the part. Well over six feet tall, when he knelt down to share some exciting item with a child visiting the park he seemed to fold down into a friendly angular package, just the right height to [...]


Camping reservations and additional park details available via the California State Parks website.

Weather Forecast

Sunday 05/20 20%
High 67° / Low 46°
Chance of a Thunderstorm
Monday 05/21 40%
High 64° / Low 47°
Chance of a Thunderstorm
Chance of a Thunderstorm
Tuesday 05/22 40%
High 69° / Low 49°
Chance of a Thunderstorm