Free and first-come-first-served, South Ridge Yellow Post Sites requires no reservation and no fee, but it does require planning. The access road is rough and rocky in sections, and while multiple reviewers report completing the drive in standard vehicles with decent clearance, careful navigation in dry conditions is recommended. Signage along the route is limited, so downloading offline maps before heading up is worth the extra step.
Six or more dispersed sites spread out along the ridge, each shaded by mature conifers and set on a dirt, sand, and rock surface. Each site includes a picnic table and fire ring, though summer fire bans are frequently in effect. No water, toilets, or trash service are available on-site, so everything comes in and goes out with the camper. Views from the sites look west over the valley and toward town, and a short walk reaches a boulder overlook with open sightlines in that direction.
Wildlife sightings reported by visitors include deer, lizards, woodpeckers, squirrels, and occasional snakes. Mosquitoes are active at dusk, particularly in warmer months. Crowd levels stay low relative to the region, though the sites are not entirely unknown among weekend campers from the San Diego area. Cell service is listed as available. Nearby options include Chinouapin Zone San Bernardino National Forest and Blue Moon for those wanting alternatives among the campsites near Idyllwild.
As E B. puts it, this is "a rugged but rewarding forest stay for self-sufficient campers." Pack insect repellent, confirm current fire restrictions with the San Bernardino National Forest before arrival, and arrive early on weekends in spring.
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Air Quality at this campground may currently be unhealthy for sensitive groups.
RV Road Trip Guides
Map & DirectionsSouth Ridge Yellow Post Sites is located in California near Idyllwild
Coordinates
33.73752704581699 N
116.70687281790097 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 7 usersLast on 8/27/26
- VerizonLTEGood CoverageVerified by 18 usersLast on 8/27/26
- AT&T5GExcellent CoverageVerified by 26 usersLast on 8/27/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 7 usersLast on 8/27/26
- VerizonLTEGood CoverageVerified by 18 usersLast on 8/27/26
- AT&T5GExcellent CoverageVerified by 26 usersLast on 8/27/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Dispersed
- Group
- Equestrian
Features
For Campers
- Picnic Table
- Phone Service
- Alcohol
- Pets
DISPERSED CAMPING
Enjoy dispersed camping on government land and leave no trace. Pack in and pack out. No (or limited) services at this camping area. Permit may be required.
Drive Time
- 1 hr 57 min from San Diego, CA
- 2 hrs 2 min from Los Angeles, CA
- 2 hrs 27 min from El Centro, CA
- 3 hrs 25 min from Yuma, AZ

















