The San Bernardino National Forest surrounds Idyllwild at elevations ranging from 5,000-8,000 feet, creating a distinctive alpine environment within Southern California's otherwise arid landscape. Winter temperatures often drop below freezing with occasional snowfall between December and March, while summer days typically reach 75-85°F with cool evenings. Campgrounds throughout the area feature dense pine and cedar forests that provide natural shade for tent sites, yurts, and RV pads.
What to do
Fishing at Lake Hemet: Located 8 miles from Idyllwild, this reservoir offers trout fishing with boat rentals available. "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!" notes Jennifer D. about her visit to Lake Hemet Campground.
Hiking Marion Mountain Trail: This challenging 11.8-mile round-trip trail begins directly from the campground and climbs to San Jacinto Peak at 10,834 feet. "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," explains Shannon C. about Marion Mountain campground.
Winter stargazing: Clear mountain air and minimal light pollution create exceptional conditions for astronomy. Tom W. from Idyllwild RV Resort shares: "By the 2nd week, the weather was beautiful. And they have the biggest pine cones I've ever seen! It's beautiful up here, and the cooler weather is nice after this summer."
What campers like
Natural hot springs: Several campgrounds offer mineral pool access. "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," reports Jordan W. from Catalina Spa and RV Resort, located 45 minutes from Idyllwild.
Privacy between sites: Many campgrounds provide natural separation. "The sites are nice and spacious but doesn't seem to have a whole lot of privacy. We got lucky and went on a week day were the only ones camping there," notes Shannon L. about her experience at Marion Mountain campground.
Access to town amenities: The proximity to Idyllwild village offers convenience while maintaining a wilderness feel. "This place is a gem. It's walking distance to downtown, across the street from a convenience store, Starbucks and restaurants, and has multiple hiking trails within walking distance, including one out the back gate," Brendon K. reports about Happy Traveler RV Park.
What you should know
Water availability varies: Some campgrounds have limited or seasonal water access. "Not sure where to go to do that but definitely recommended. We were far enough away from neighbors to feel like we were almost camping alone. The only reason I wouldn't come back is because there was no water," writes Jody R. about her stay at Marion Mountain.
Altitude adjustment: At 6,000+ feet elevation, temperatures drop significantly after sunset even in summer. "We had to get more lumber in town to level travel the trailer from front to rear. We had a Great breeze every evening starting around 4pm that lasted a couple hours," shares Time4Dirt about Thousand Trails Idyllwild.
Fire restrictions: Seasonal fire bans affect cooking options. "Was able to get a first come first serve site on a Saturday in October. Most sites were reserved but not everyone showed up. For first come first serve you must pay via cash or check using the drop box - no option for credit cards. Not able to use fire pits due to fire restrictions," notes Isabelle S.
Tips for camping with families
Splash pad alternative: When lake swimming isn't permitted, look for water play areas. "I loved this campground but wasn't a fan of the extra fees. They charge $10 per person per day to fish in their Lake. And you can't swim or let the kids play in the lake because it's a reservoir. On the flip side they have a super nice splash pad park that's no additional cost!" shares Jennifer D. about Lake Skinner Recreation Area.
Yurt camping for beginners: Yurts at KOAs and glamping resorts offer a comfortable introduction to Idyllwild camping. "We camped in a yurt at Palm Springs-Joshua Tree KOA. The geothermal pool and hot springs made it worth the stay, and they have three different temperature options so kids can enjoy the hot springs too," explains a visitor.
Bike-friendly terrain: Many campgrounds offer safe cycling areas for children. "We love this campground. It's local to us but a great place to getaway with family. It's family friendly, great flat biking for kids, large dirt area used for parking during the Balloon and Wine festival that kids can play on and ride bikes in," recommends Erin & Travis M.
Tips from RVers
Winter preparations: Protect water connections during cold mountain nights. "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," advises Donovan from Lake Hemet Campground.
Site levelness challenges: Many mountain campgrounds have uneven sites. "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 about camping at Thousand Trails Idyllwild.
Limited full hookup availability: Plan for partial hookups in many locations. "They don't have enough 50amp sites and not all of them are always working. This park is first come / first served and they don't prohibit a 30amp rig from taking a 50amp site, so you can see the problem," explains david N. about Thousand Trails Wilderness Lakes RV Resort.
