Best Campgrounds near Arco, ID
The Arco, Idaho area encompasses diverse camping areas from primitive to full-service sites. Craters of the Moon-Arco KOA provides tent, RV, and cabin accommodation options with amenities including full hookups, pool access, and laundry facilities. Approximately 20 minutes southwest lies Craters of the Moon National Monument, home to Lava Flow Campground and Group Campground where camping occurs amid unique volcanic landscapes. Several campgrounds offer year-round operation while others maintain seasonal availability, primarily from April through November when weather conditions are most favorable.
Road access varies significantly throughout the region, with paved routes serving established campgrounds and rougher terrain leading to dispersed sites. "The campground is well maintained and had friendly staff. Amenities included showers, restrooms, laundry, small store that sells firewood and propane among other necessities," noted one visitor about the Arco KOA. Summer temperatures typically reach 85-95°F during daytime hours, while nights remain cool even in midsummer. Most established campgrounds require reservations, particularly during peak summer months when Craters of the Moon National Monument attracts numerous visitors. Cell service can be spotty throughout the area, especially at more remote locations, making advance planning essential.
Campers consistently mention the stark landscape contrasts around Arco as particularly noteworthy. The volcanic formations at Craters of the Moon provide unique scenery not found elsewhere, with basalt flows, cinder cones and lava tubes creating an otherworldly camping environment. The area also offers interesting historical context, with Arco being the first nuclear-powered city in the United States. Honey's Park, a free dry camping area, receives positive reviews for its generous amenities despite being dispersed camping. One review indicated: "This is a great location. The owner of the property is very generous in offering his property for free to stay at to complete strangers." Most mixed-use campgrounds in the area accommodate both tent and RV camping, with varying levels of amenities from primitive sites with vault toilets to full-service RV parks with hookups, showers and laundry facilities.
