Chino Hills State Park is a premier open-space natural area in the hills of Southern California where Orange, Riverside, and San Bernardino counties meet, offering rolling grassy hills, oak and sycamore woodlands, and scenic valleys. The park provides accessible parking, accessible restrooms, and paved accessible routes in designated areas.
California State Parks notes that dogs are permitted only on paved roads and in campgrounds, not on trails — a detail relevant to visitors with service animals using trail routes. The park accepts several annual passes including the California State Park Adventure Pass, and standard vehicle day-use entry fees apply.
Visitors report that the terrain throughout much of the park is hilly and unpaved, making most trails challenging for those with limited mobility. The paved road areas near the entrance are the most accessible portions. Early morning visits are recommended to avoid heat and crowds, particularly on weekends in spring when wildflower blooms attract larger numbers of guests.
Accessible Routes to Areas of Interest
Accessible Facilities & Restrooms