Fern Basin Campground

Within San Bernardino National Forest, Fern Basin Campground operates as a small Forest Service facility that requires navigating a rough dirt road to reach. The campground accommodates RVs up to 20 feet, though several campers note the terrain favors tent camping over larger rigs.

Most sites sit in forested terrain with varying degrees of shade and slope. Site 8 receives particular praise from visitors for its level ground and large picnic table, while other spots present more challenging terrain. The campground remains unhosted throughout its May through November season, so campers need to bring firewood from Idyllwild rather than purchasing it on-site. Standard amenities include drinking water, vault toilets, and trash service.

Access involves a rugged dirt road that some reviewers describe as worth the effort for the quieter atmosphere it creates. Kate W. notes "I've stayed here a few times and it's always peaceful and quiet." The campground's far end features large boulders that provide elevated views for sunset watching. Hiking trails of varying difficulty levels start from the area.

Campers seeking different accommodations can check Marion Mountain nearby, which offers a different forest setting.

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Warning 1 Alert is In Effect

There is 1 alert for this campground. Camp safely!

A bear or multiple bears have been spotted in the area. Please be aware at all times, and visit our agency website for bear safety tips and more information.

RV Road Trip Guides

Location

Public Campground

Fern Basin Campground is located in California

Detail location of campground

Directions

From Idyllwild, travel north on State Route 243 about 4 miles. Turn right at the campground sign and continue to Forest Service Road 4S02. Turn left and proceed less than a mile to an intersection. Continue straight on the Forest Service Road and turn left into the campground.

Address

P.O. Box 518
Idyllwild, CA 92549

Coordinates

33.7886111 N
116.7377778 W

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Connectivity

  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 3 users
    Last on 4/23/26
  • signal strength bars
    AT&T5G
    Good Coverage

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Presented byHershey's

Connectivity

  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 3 users
    Last on 4/23/26
  • signal strength bars
    AT&T5G
    Good Coverage

Access

  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group

Features

For Campers

  • Trash
  • Picnic Table
  • Phone Service
  • Reservable
  • Drinking Water
  • Toilets
  • Alcohol
  • Pets
  • Fires

Contact

General Info

Reservations

Drive Time


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Reviews

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4.0

out of 5

4 Reviews

Campers regularly cited the peaceful, quiet atmosphere as a major draw. Site conditions vary significantly, with some level spots and others quite slanted. Come well-stocked as the unhosted campground lacks nearby amenities.

Reviewed Oct. 29, 2020

Site 8

If you are looking for the perfect get away Fern Basin site 8 is the spot. Most of the site is shaded and has a large table and fire pit ring. Tents pictured are a 6 person with screen room and 4 person dome. Plenty of room for tents and relatively flat and level. Overall great spot and would recommend to anyone who is looking to get away.

  • Review photo of Fern Basin Campground by Matt R., October 29, 2020
Reviewed Sep. 17, 2019

If you can get a site, do it!

I really love Idyllwild and Fern Basin is one of the few campgrounds there.  This is the definition of small mountain town so make sure to stop and check out the little coffee shops in "town".  The campground is fairly small and off a pretty rugged dirt road, but it's worth it.  I've stayed here a few times and it's always peaceful and quiet.  This is a tenter's campground if you ask me.  There's lots of hikes around the area - some steep, some like a dirt road.  There's an area off the far end of the campground that has big boulders that you can climb up on for a perfect view of the sunset.

Site14 & 18
Month of VisitJune
  • Review photo of Fern Basin Campground by Kate W., September 17, 2019
  • Review photo of Fern Basin Campground by Kate W., September 17, 2019
  • Review photo of Fern Basin Campground by Kate W., September 17, 2019
  • (10) View All
Reviewed Jun. 16, 2019

Remote and Lovely

Nice campground outside of Idyllwild. Typical amenities however campground is unhosted so bring firewood from town. We scrounged and found plenty to burn. No stores that nearby for ice so come stocked.

Frequently Asked Questions

What amenities and facilities are available at Fern Basin Campground?

Fern Basin Campground offers basic amenities typical of forest camping. Each site features a picnic table and fire pit ring with ample shade at most sites. The campground is unhosted, so you'll need to bring your own firewood from Idyllwild town. No stores are nearby for supplies like ice, so come fully stocked. Some sites are sloped, which may affect tent placement. Site #8 is notably spacious and level, accommodating multiple tents comfortably. The campground is suitable for small RVs, though the terrain can be challenging. Potable water and vault toilets are available, but there are no electrical hookups or shower facilities.

What activities can I do near Fern Basin Campground?

The Idyllwild area surrounding Fern Basin Campground offers numerous recreational opportunities. Hiking is popular on nearby trails in the San Jacinto Mountains, with routes suitable for various skill levels. Mountain biking, wildlife viewing, and photography are excellent in the area. During summer, the forest provides a cool escape with opportunities for nature exploration. In town, you can enjoy Idyllwild's charming coffee shops, local restaurants, and artisan stores - a quintessential small mountain town experience worth exploring during your stay. Stargazing is exceptional due to minimal light pollution in this mountain setting.

Where is Fern Basin Campground located in Idyllwild and how do I get there?

Fern Basin Campground is located in the San Jacinto Mountains near the small mountain town of Idyllwild, California. To reach the campground, you'll need to navigate a rugged dirt road that can be challenging but manageable with careful driving. The access route winds through forest terrain, so vehicles with higher clearance are recommended. The campground is relatively small and tucked away in a forested area, providing a secluded feeling despite being reasonably close to town amenities. Be prepared for mountain driving conditions, especially if visiting during cooler months when weather can affect road conditions.

How do Fern Basin Campground reviews compare to other Idyllwild camping options?

Fern Basin Campground stands out among Idyllwild camping options for its secluded forest setting and peaceful atmosphere. While smaller than some alternatives in the area, it offers a more intimate camping experience. Site quality varies - some are perfectly flat (like site #8) while others have noticeable slopes that may challenge tent setup. The campground's rustic nature and unhosted status appeal to self-sufficient campers seeking a genuine forest experience. The rugged access road deters some visitors, making it less crowded than other Idyllwild options. For those prioritizing natural beauty over extensive facilities, Fern Basin delivers an authentic mountain camping experience.