The Craters of the Moon area sits at approximately 5,900 feet elevation in Idaho's high desert region, where summer temperatures can reach into the 90s while nights drop into the 40s. This volcanic landscape features ancient lava flows, cinder cones, and unique terrain that creates distinct camping conditions. Campgrounds near the monument provide varying levels of access to both the volcanic features and surrounding recreational areas.
What to do
Explore volcanic caves and features: Craters of the Moon National Monument offers unique volcanic landscapes with several caves accessible for exploration. "I loved this campground! it feels like you are staying in the middle of the lava beds... The Ranger station and visitor center are nearby. the campground is at the start of the drive through the Monument," notes Angie W. from Group Campground — Craters of the Moon National Monument.
Visit nearby historical sites: The town of Arco has interesting historical significance. "The town of Arco was charming and has an interesting history as the first nuclear-powered city in the US," explains Jeff P. who stayed at Craters of the Moon-Arco KOA during his travels to Yellowstone.
Fishing opportunities: Several campgrounds provide access to fishing in nearby streams. "Dispersed sites near Silver Creek. Minimal people and plenty of fish to be caught," shares Derek S. about the fishing options at Silver Creek Campground.
What campers like
Stargazing conditions: The clear night skies offer exceptional stargazing opportunities. "It is open so you can do stargazing without difficulty! it was wonderful!" enthuses Angie W. from Group Campground. Another camper, Jeremy M., confirms "Excellent stargazing" at the monument campground.
Unique geological features: The volcanic landscape creates an otherworldly camping experience unlike typical forest or mountain settings. "This experience is a must! The campsite is in the lava fields. Like amongst piles of volcanic rock and mounds of lava flows. It's unreal! If you like rocks, plan to stay a few days," shares Taylor L. from Group Campground — Craters of the Moon National Monument.
Pet-friendly accommodations: For those traveling with dogs, several campgrounds welcome four-legged companions. "We have 2 rules to stay on his property, you need to speak to him before you enter, and you need to come outside and join all the campers at dusk and stand for the Star Spangled Banner," explains Gail J. about Honeys Park, a free camping area that accepts pets.
What you should know
Limited amenities at dispersed sites: Some free camping areas have minimal facilities. "This is a disperse camping area as no established sites are in the area, but their are several rock fire rings in the area. The site does have a vault toiler. Camping is free. Plenty of flat ground for your tent. No water or trash service so come prepared," advises Dexter I. about Silver Creek West.
Seasonal considerations: The area experiences significant temperature fluctuations. "Plan you visit for spring or fall, because this area can get HOT in the summer. In mid-September, we started our days in down jackets, but warmed into the low eighties by afternoon," notes Gary M. from Mountain View RV Park.
Insects near water sources: Campgrounds near creeks may have more bugs. "Great place to stop if you are interested in fishing or sightseeing. The camping area itself is not that awesome, and the mosquitos are intense," warns Jennifer R. about Silver Creek West Access Area.
Tips for camping with families
Accessible park activities: The monument offers activities suitable for children of various ages. "Lots of space to run and play. This site is not a destination unto itself, but is a good launchpad into the park," mentions Wade H. about Group Campground at Craters of the Moon.
Swimming options: Some campgrounds offer swimming facilities for hot days. "Amenities included showers, restrooms, laundry, small store that sells firewood and propane among other necessities, ice cream social (for a donation) in the evening, free waffle breakfast in the morning, pet friendly with dog park, playground, and pool (although not super warm)," details Jeremy H. about Craters of the Moon-Arco KOA.
Kid-friendly fishing spots: Some campgrounds feature fishing areas particularly suited for younger anglers. "Cute fishing lake at the campground (perfect for kids), my husband had some fun with his fly rod," explains Robin B. from Hayspur Hatchery, noting this donation-based campground is quiet and offers shaded parking.
Tips from RVers
Spacious sites available: Some campgrounds offer larger sites for bigger rigs. "The sites are very wide and spacious with grass in between. Full service. Very good cell phone service," shares Marty S. about Mountain View RV Park.
Limited big rig access: Not all campgrounds accommodate larger vehicles. "Sites are big and able to accommodate even larger RVs (although the guy across from me struggled to fit his 30' rig in his spot, he did it!)," reports allison W. about Iron Bog Campground.
Connectivity options: Cell service varies throughout the area. "Gravel parking areas that are mostly level. Pit toilet on site. Fire rings in most sites. Have ok Verizon coverage and super fast Starlink. Definitely worth a stay," notes James B. about Silver Creek West Access Area.
