Park by the Green River Golf Course along the road next to the 57 freeway. Ride through the golf course and across the railroad tracks. From head north east and follow the dirt road to the east entrance of Chino Hills State Park. NOTE: You’ll pass through a public horse field and two gates with latch locks (no key needed). Make sure to put the latches back on the gates!
Optionally, you can skip the north east section of this loop (mostly single track) and just go up the main fire road to the ranger station and back, making this about a 12 mile round trip beginner level ride on all fire roads.
Map of the Ride Route:
View Chino Hills East in a larger map
Photos of Chino Hills East:
Go to the link below for maps of the park: