5.0
14 RV Sites, 10 Tent Sites, 3 Cottages
Jolley Camper RV and Cottages in Ashton, ID, offers 14 RV sites, 3 cottages, and 10 tent sites, with 30-amp service and room for rigs up to 50 feet. The park publishes two site categories — full-hookup sites carrying water, sewer, and electric with site-delivered WiFi, and water-only sites — so confirm which you're booking and which layout it uses when you reserve. Note the electrical: service is 30-amp, so a rig wired for heavier draw will need an adapter and some load management. Laundry, a bathhouse with showers, a dump station, sport courts, and a community fire pit cover the rest. Two vehicles are allowed per site, with a nightly fee charged on arrival for each additional one. Pets are welcome. Volleyball is the on-site recreation, and the location does the rest. Ashton sits in the upper Snake River Plain near the Wyoming border, at the western gateway to Yellowstone's Bechler and Cave Falls areas, with the Mesa Falls Scenic Byway and the St. Anthony dunes close by. Rates for sites, cottages, and tent spots are on the booking page. Yellowstone season books out early.
from $10/night
3.0
4 RV Sites, 8 Tent Sites
Leaning Tree Cafe and Campground in Babb, MT, offers 4 RV sites and 8 tent sites, with 20-amp service and room for rigs up to 60 feet. Sites are back-ins carrying water and electric with site-delivered WiFi and a fire pit. Two things to plan around: there's no sewer at the site, and the service is 20-amp, so a rig wired for heavier draw will need an adapter and careful load management — run the air conditioner or the microwave, not both. The 60-foot maximum, though, means the sites themselves take a long rig. A cafe, general store, clubhouse, and bathhouse with showers are on the property, and pets are welcome. There's no recreation program, because the location makes one unnecessary. Babb sits on the northeastern boundary of Glacier National Park — a short drive from the Many Glacier entrance, the St. Mary Valley, and the eastern end of the Going-to-the-Sun Road. Few campgrounds anywhere are positioned this well. Rates for sites and tent spots are on the booking page. Four RV sites at Glacier's east side means summer books out months in advance.
from $28/night
4.0
34 RV Sites
Yellowstone Lakeside RV Park and Campground in Rigby, ID, offers 34 full-hookup RV sites with 30 and 50-amp service and room for rigs up to 80 feet. Sites come in two categories, back-in 30/50-amp and pull-thru 30/50-amp, each carrying water, sewer, and electric with a fire pit and picnic table. The park is rated big rig friendly, and at 80 feet the pull-thrus take the longest coaches. Laundry, firewood, propane fills, a dump station, a pavilion, and a pet washing station cover the practical side. Pets are welcome, with a dog park. An outdoor pool fills the grounds, with an amusement park nearby. Rigby sits in the upper Snake River Plain east of Idaho Falls. The park is family-owned and open year-round, and it functions as the most practical and reasonably priced overnight base for travelers heading to or from Yellowstone. Rates and availability are on the booking page. Park season books out early — reserve well ahead for summer.
from $45/night