SUMMARY PRESENTED BY
Hiking and wildlife viewing draw campers to the hills east of Jamul, where Diamond Jacks RV Ranch sits on private land with full hookups including electric and water, plus showers, a dump station, and WiFi. Drive-in access makes it straightforward for RVs. Pets are allowed on-site, and campfires are permitted. Nearby options include Indian Hills Camp roughly half a mile away, giving campers flexibility in the area. The hookup amenities and pet-friendly policy make this ranch a practical fit for RV travelers passing through San Diego's backcountry foothills.
RV Road Trip Guides
Map & DirectionsDiamond Jacks RV Ranch is located in California near Jamul
Address
15724 Lyons Valley Road
Jamul, CA 91935
Coordinates
32.72588029 N
116.80828236 W
Connectivity
T-MobileNo Coverage
Verizon5GExcellent CoverageVerified by 4 usersLast on 7/26/26
AT&TLTESome CoverageLast on 3/4/25
Connectivity
- T-MobileNo Coverage
- Verizon5GExcellent CoverageVerified by 4 usersLast on 7/26/26
- AT&TLTESome CoverageLast on 3/4/25
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
Features
For Campers
- Phone Service
- Reservable
- WiFi
- Showers
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Drive Time
- 21 min from San Diego, CA
- 1 hr 23 min from El Centro, CA
- 2 hrs 10 min from Los Angeles, CA
- 2 hrs 24 min from Yuma, AZ
