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O'Neill Regional Park, Trabuco Canyon, CA

Photo: Wasquewhat, CC BY-SA 4.0, via Wikimedia Commons. Cropped and resized.

Sports & Outdoors

O'Neill Regional Park

Wooded canyon park in eastern Orange County with campgrounds, picnic areas, and trails for hiking, biking, and riding horses.

30892 Trabuco Canyon Road, Trabuco Canyon, CA 92678, United States · Trabuco Canyon, CA

About O'Neill Regional Park

O'Neill Regional Park covers about 4,500 acres of canyon land in eastern Orange County, shaded by coast live oak and sycamore trees. Trabuco and Hickey Creeks run through it, flowing in winter and early spring and drying up in summer and fall. Visitors can camp, picnic, play on the playground, or use the horseshoe pits and turf fields. More than 23 miles of trails serve hikers, cyclists, and equestrians. The Arroyo campground has 79 sites for RVs and tents, and the park also offers group and equestrian camping.

  • #camping
  • #hiking
  • #biking
  • #horseback riding
  • #picnic

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