Head west up South Ridge Trail from Telegraph Canyon Rd to the top of San Juan Hill, the highest point in Chino Hills at an elevation of 1781ft. Parking available nearby at Rolling M Ranch.
Located in Chino Hills State Park. California State Park entrance fees apply.
WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.