Marion Mountain Campground sits at nearly 6,000 feet elevation about 6 miles north of Idyllwild, offering cooler temperatures in a secluded forest setting near Mountain Center, California. The campground provides a more dispersed camping feel with sites spaced out among tall pines. Several hiking trails including the Marion Mountain Trail connect directly from the campground to the broader San Jacinto wilderness area.
What to do
Hike to San Jacinto Peak: Access the Marion Mountain Trail directly from Marion Mountain Campground, which serves as a starting point for the climb to Mount San Jacinto. "Marion mountain is located about 6 miles north of the town of Idyllwild and offers shaded campsites and basic car camping amenities. This is a great place to camp if you plan to hike Mount San Jacinito via the Marion Mountain trail because the trailhead starts in the campground," notes Shannon C.
Fish at Lake Hemet: The lake is regularly stocked with trout throughout the year at Lake Hemet Campground. "We rented a boat and went out on the lake to do some fishing. We didn't catch anything but we did see some bald eagles which was super cool!" reports Jennifer D. The lake requires a special Riverside County lakes fishing permit for each day, which can be purchased on-site.
Explore Observatory: Palomar Observatory is just 5 miles from Palomar Mountain State Park Campground, providing a unique science experience. "Palomar Observatory is only 5 miles up the road. Do not expect cell service of any kind, for us that was a wonderful escape," notes Michelle C. The observatory has a museum with educational exhibits about astronomy.
What campers like
Natural hot springs: The mineral pools at Catalina Spa and RV Resort offer relaxation after outdoor activities. "With two hot spring-fed pools and hot tubs (one of which is massive and SO luxe), we didn't want to leave. Like, ever. The spring leaves your skin oh so soft and rejuvenated," shares Jordan W. These natural hot springs maintain temperatures warmer than most hot tubs.
Private, hedged sites: At several resorts, landscaping creates isolated camping experiences. "Each space is surrounded by 15ft hedges to provide privacy so don't have to worry about closing the blinds and you can use your patio as you please without people bothering you," notes Brendon K. about Happy Traveler RV Park. The vegetation barriers help maintain privacy despite the relatively close spacing of sites.
Family water features: Dedicated splash pads and water play areas provide cooling options for families. "There's a super nice splash pad park that's no additional cost! There are lots of walking trails," mentions Jennifer D. about Lake Skinner Recreation Area, where swimming in the reservoir isn't permitted but alternative water activities are available.
What you should know
Wind conditions: Desert Hot Springs area campgrounds experience significant wind events. "The upper section is exposed to the frequent high winds. Lower section is blocked by trees and bushes which block you from your neighbors," advises JMark H. about Catalina Spa and RV Resort. Some sites are more sheltered than others from these desert winds.
Reservation systems vary: Some campgrounds operate on first-come-first-served, while others require advance booking. "For first come first serve you must pay via cash or check using the drop box - no option for credit cards," explains Isabelle S. about Marion Mountain Campground. Check individual campground requirements before arriving.
Seasonal closures: Winter conditions affect mountain campgrounds differently. "The seasonal market and such open May 1st. Only WiFi in certain sections of the park," notes Peter R. about Thousand Trails Idyllwild. Facilities and amenities may be limited during off-season periods, with some campgrounds closing entirely.
Tips for camping with families
Look for dedicated kid spaces: Lake Skinner Recreation Area offers multiple family-friendly features. "They have a kids playground, and a splash pad for the warmer months. (That would be in loop B, though everybody has easy access). There's also a lot of grass areas to play on," explains david N. These dedicated spaces keep kids entertained without disturbing other campers.
Consider hiking difficulty: Select trails appropriate for children's ages and abilities. "Palomar park just a quick drive is closed weekdays. The observatory was unfortunately closed during our visit. The closest general store is about a 10 minute drive and has limited supplies so bring everything you'll need!" advises lordIrm about trails near Palomar Mountain State Park Campground.
Plan for wildlife viewing: Many campgrounds offer chances to spot local animals. "We had the best time here! The lake with all the blow up toys was a blast! We didn't catch anything but we did see some bald eagles which was super cool!" shares Jennifer D. about Lake Hemet Campground. Early mornings and evenings typically offer the best wildlife viewing opportunities.
Tips from RVers
Navigate steep campground roads: Thousand Trails Idyllwild presents challenges for larger vehicles. "Great remote campground, very quiet and natural. Very steep and tight roads throughout campground, but gorgeous once you're done navigating. Most sites are electric and water only," advises Matt. Consider your rig size when selecting mountain campgrounds with limited access.
Protect water connections: Mountain temperatures can drop significantly at night. "Weather was cold and windy but not too bad. Bring insulation for your water hose or have some type of method that will keep your water lines from freezing. Our water hose froze the first night," warns Donovan about Lake Hemet Campground during cooler seasons.
Check site levelness: Many mountain campgrounds have uneven terrain. "Our Site was not level at all. We carry a lot of leveling blocks and are not even close to level still nose down with 4 2x8s and Jack at max extension. Side to side level took one board under left side," reports Time4Dirt at Thousand Trails Idyllwild. Bring extra leveling equipment for mountain camping.
