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    Fern Basin Campground

    3.8 (22 reviews)

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    Reviews With Photos - Fern Basin Campground

    Site 12
    Kelly B.

    Pros: clean, pretty, good shade, quiet, close to a lot of hiking trails, cools down at night, short drive to town Cons: lots of mosquitos- come prepared with bug repellent, no showers. Also there was a rattle snake at the campsite next to us Best Sites: 12, 13, 14, & 15. We were in site 12 (see pics)

    scott m.

    Awesome campground nestled in the San Jacinto mountains just a few miles north of Idyllwild. Perfect for weekend camping or for anyone wanting to get away from that busy city life just to relax. It's only 10 bucks a night and there's plenty of pine trees that offer lots of shade and the bathrooms are surprisingly very clean compared to others I've seen. so check it out!!!

    Site 6
    Gwen S.

    Cool campground for the most part. There's no trails near the camp, so you need to drive out if you want to go hiking. But the biggest drawback is ALL THE FLIES AND MOSQUITOES. You will be harassed by them from the moment you leave your tent. Bug spray keeps the mosquitoes away but the flies aren't afraid of flying up your nose or into your mouth. Bring some kind of net, seriously.

    Dusk

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    6 years ago

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    3 years ago

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    16 years ago

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    9 years ago

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    6 years ago

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    15 years ago

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    7 years ago

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    10 years ago

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    6 years ago

    Love the scenery, camping here is one of my favorites to get away and enjoy more of the beauty in the mountains

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    9 years ago

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    10 years ago

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    10 years ago

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    12 years ago

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    11 years ago

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    10 years ago

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    9 years ago

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    14 years ago

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    Ask the Community - Fern Basin Campground

    When do you close the campground for winter? How much is it per night to camp?

    The camps are closed mid-Nov. Look into Recreation.gov to get the mandatory reservations. Also, the SB Rangers in Idylwild are knowledgeable with up-to-date info. It costs… Read more

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    Review Highlights - Fern Basin Campground

    Awesome campground nestled in the San Jacinto mountains just a few miles north of Idyllwild.

    Mentioned in 2 reviews

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    Marion Mountain Campground - Sites 16

    Marion Mountain Campground

    4.1(22 reviews)
    3.6 km

    We love this campground. Very quiet mountain camping. Very small, mainly for tents and small…read moretrailers. The sunset views are amazing. Only 15-20 minutes into the town of Idylwild. It's become a yearly spot for us and friends.

    I have some reservations about writing this review because my experience at this campground was…read morewonderful. I enjoyed four peaceful days there, and, surprisingly, there were never more than three campers present. The other visitors were all gray-haired, which contributed to the serenity--there were no barking dogs, loud generators, music, or screaming kids. I spoke with some long-time campers who advised against visiting during holiday weekends and summer; they warned that it can turn chaotic. Marion Mountain, built by the Civilian Conservation Corps in the 1930s, exudes character and has a relaxed atmosphere that is not geared for partying, although some attempt to make it so. This campground strictly allows only tent camping and very small teardrop trailers or camper vans; RVs and fifth-wheelers are not permitted. The upper loop (sites 1-5) is great for van or tent camping, but parking is limited to one car/van per site, with no extra parking available. This restriction minimizes the flow of day hikers and keeps the campground tranquil. The inside loop features flatter ground for pitching tents, but it does come with close campsites, reducing privacy since the road rings around sites six through ten, which require a short walk to access. On the lower loop, the outside sites are sloped, and you also need to walk to them. The interior sites here are flat but closely packed, creating a cramped environment. I rated this campground one star for weekends and holidays, but it earns five stars on weekdays and in the shoulder seasons. I would absolutely return, but definitely not on weekends! If I want to hear screaming kids and barking dogs, I can just visit my grandkids. If you value a peaceful camping experience, choose your timing wisely!

    Photos
    Marion Mountain Campground
    Marion Mountain Campground - Marion Mountain to San Jacinto via Little Round Valley Campground.

    Marion Mountain to San Jacinto via Little Round Valley Campground.

    Marion Mountain Campground - Aforementioned rock

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    Aforementioned rock

    Thousand Trails - Hiking

    Thousand Trails

    3.2(113 reviews)
    0.8 km

    I was really disappointed in our site. The site was very small and narrow. We had a 16' trailer…read moreand two vehicles. The sites are on different levels because of the hilly conditions. We were in a site that had a retaining wall which was falling apart. I didn't even want to park my vehicle next to it because I was afraid that it was going to collapse under the weight. The site also had huge washed out ruts in our site. It was really run down. I am a member of Thousand Trails.

    Honestly I love this Thousand Trails Park. It's quiet and…read morefor the most part I'd say it's a clean site. It's literally two minutes from a gas station and less than 10 from a super cute village center with restaurants, cafes, hardware store, and a grocery store. I will say communication is different here than other thousand trails sites. Other sites we've been to send us updates via text but here is more word of mouth or calling in. The BEST thing about this site is the people who work here. They are so kind, informative, and friendly. We've been up here in the snow all week and the work and care the whole staff has taken to ensure everyone's safety has been clearly evident. We've been here late summer and felt the same way, very comfortable and peaceful. And on a note of the other reviews don't blame the park for disruptive people. There's those kinds of people EVERYWHERE, and for those of us who have worked in customer service we know sometimes there's only so much you can do. Second if you have a complaint about thousand trails as a COMPANY don't leave that review on a PARKS Yelp, they don't control the website or TT customer service lines. And lastly yes most spots are only electric and water, but that's why you have a map, and please why do you expect to park your RV on a MOUNTAIN and complain about level sites, that makes no sense. Come equipped with leveling blocks.

    Photos
    Thousand Trails - Resting by one of the beautiful oak trees

    Resting by one of the beautiful oak trees

    Thousand Trails
    Thousand Trails - View of pool

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    View of pool

    Fern Basin Campground - hiking - Updated June 2026

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