Mountain bikers and hikers will find extensive trail networks radiating from O'Neill Regional Park, a 78-site campground tucked into Trabuco Canyon just minutes from Orange County's suburban sprawl. The facility operates as a large oval loop with campsites positioned along both sides of newly paved roads that double as smooth surfaces for cycling and skating.
Most sites accommodate RVs with electric, water, and sewer hookups available, though water access varies by location. Some sites include individual spigots while others share water sources between neighboring spots. Jennifer G. notes that "my spot didn't have its own water spigot, but there was one at a site across from me." The hard-packed ground challenges tent campers, with bent tent stakes commonly left behind by previous visitors.
Free hot showers and clean restroom facilities serve the campground, with rangers maintaining the grounds and firewood available for $5 per bundle. A creek runs behind select sites, providing natural boundaries and the sound of flowing water. The campground stays open 24 hours without gate closures, allowing late arrivals but also continuous vehicle traffic throughout the night.
Road noise from the canyon carries consistently through the sites, with motorcycles and cars audible as they navigate the winding route. Weekend crowds bring families and youth groups, while weekday visits typically offer more space and quiet. The park prohibits alcohol and requires dogs to remain leashed at all times, with rangers conducting regular patrols.
For campers seeking different terrain, nearby options include campgrounds near Trabuco Canyon that offer more secluded settings away from road noise.
Description
The Arroyo campground offers 79 campsites varying in size to accommodate RVs or tent camping for up to eight people per site. Reservations for individual sites can be made online, by phone or in person. The park offers eight large group campsites for parties of 17 or more and five equestrian campsites, each equipped with horse corrals, barbeques and fire pits. Reservations for groups of 17 or more can be made by calling the park office at (949) 923-2260.
RV Road Trip Guides
Location
Public CampgroundO'Neill Regional Park is located in California
Address
30892 Trabuco Canyon Road
Trabuco Canyon, CA 92678
Coordinates
33.65181012 N
117.59941018 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 45 usersLast on 3/30/26
- Verizon5GExcellent CoverageVerified by 4 usersLast on 3/30/26
- AT&T5GExcellent CoverageVerified by 1 user
Connectivity
- T-Mobile5GExcellent CoverageVerified by 45 usersLast on 3/30/26
- Verizon5GExcellent CoverageVerified by 4 usersLast on 3/30/26
- AT&T5GExcellent CoverageVerified by 1 user
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Equestrian
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Big Rig Friendly
Drive Time
- 54 min from Los Angeles, CA
- 1 hr 17 min from San Diego, CA
- 1 hr 48 min from Oxnard, CA
- 2 hrs 35 min from El Centro, CA






































