Santa Susana Pass State Historic Park
This historic park, located in Los Angeles County where the Simi Hills meet the Santa Susana Mountains, is rich in natural, historical and cultural significance. Here in the western part of the Transverse Ranges, the land is dominated by high, narrow ridges and deep canyons covered with an abundant variety of plant life. The park offers panoramic views of the rugged natural landscape as a striking contrast to the developed communities nearby.
The best access to the park is from the 10200 block of Larwin Avenue. Take the 118 Freeway to the Topanga Canyon Boulevard exit. Proceed south on Topanga Boulevard approximately one mile. Turn right (west) on Devonshire, proceed half a mile, and turn left on Larwin Avenue which is the last street before Devonshire ends. The park entrance is on the right under the power lines. Parking is along the residential street.