PARK HOURS: Daily – Sunrise to Sunset


PARK ADDRESS: 1170 East Highway 4, Arnold, CA 95223
~ Note, be careful putting address into a GPS. The results are often misleading. ~

All Reservations are handled through Reserve America from May 23rd to Sept 15th
Please call 1 (800) 444-7275 or visit this link at Reserve America

Please visit for more information.

Calaveras Big Trees State Park provides the opportunity for schools, families or any group to hold their special events in the Park. Whether it is a reunion, a picnic or a wedding on the Big Stump, there is a place in the Park that will make your event memorable. Also, the historic Jack Knight Hall is also available for rent for meetings, receptions, dinners, or other special occasions. For more information, please call Theresa at 209-795-2334

Volunteers play a vital role in protecting the park’s resources. Through their annual 10,000 hours of service, volunteers tremendously increase the ability of park staff to provide a high-quality park experience to our over 200,000 visitors. There are many benefits to those who choose to volunteer, such as free training, use of the park, passes to other California State Parks, and best of all ~ camaraderie, friendships, and satisfaction. Whatever your interests, there are rich opportunities for volunteer service at Calaveras Big Trees State Park.

For more information please contact us at (209) 795-7980 or send an email to