NO. 827 BIG BASIN REDWOODS STATE PARK - A group of conservationists led by Andrew P. Hill camped at the base of Slippery Rock on May 15, 1900 and formed the Sempervirens Club to preserve the redwoods of Big Basin. Their efforts resulted in deeding 3,500 acres of primeval forest to the State on September 20, 1902 to mark the beginning of the California State Park System.
Slippery Rock Memorial, Big Basin Redwoods State Park, State Hwy 236 (P.M. 8.7), Big Basin
The landmark is at the base of slippery rock on Sky Meadow Road. There is parking on the North side of Sky Meadow. You can take either the trail to the Northeast of the parking or the trail South west of the parking.