Access to Lake ONeill Recreation Area requires valid entry credentials for Camp Pendleton military base. The campground sits alongside a lake and includes tent sites, full-hookup RV spots with electric, water, and sewer connections, and pull-through sites for larger rigs. Reservations are available, and pets are allowed. On-site amenities include a playground, baseball fields, and recreational rentals, making it a practical choice for families or groups planning an extended stay. Nearby, Lake O'Neill Campground offers an additional option within the same area.
RV Road Trip Guides
Map & DirectionsLake ONeill Recreation Area is located in California near Fallbrook
RV ParkDirections
Northbound I-5 exit 54B go through gate then 9 miles to left on Santa Margarita Rd to campground on the right. ---- Southboun I-5 exit 71 Basilone rd. Go thru gate proceed on Basilone rd approx 19 miles, left on Vandergrift 2 miles to left on Santa Margarita to campground on the right.
Coordinates
33.33245962 N
117.324 W
Connectivity
T-MobileLTESome CoverageVerified by 10 usersLast on 8/21/26- VerizonLTESome CoverageVerified by 6 usersLast on 8/21/26
- AT&TLTESome CoverageVerified by 1 userLast on 11/14/25
Connectivity
- T-MobileLTESome CoverageVerified by 10 usersLast on 8/21/26
- VerizonLTESome CoverageVerified by 6 usersLast on 8/21/26
- AT&TLTESome CoverageVerified by 1 userLast on 11/14/25
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Drive Time
- 1 hr 5 min from San Diego, CA
- 1 hr 40 min from Los Angeles, CA
- 2 hrs 22 min from El Centro, CA
- 2 hrs 36 min from Oxnard, CA
