Pet Friendly

Smiley Creek Lodge

6 RV Sites, 7 Cabins, 2 Yurts

Smiley Creek Lodge in Blaine County, Idaho, offers six full-hookup RV sites with 50-amp service and rigs accepted to 40 feet, alongside seven cabins and two yurts on the Sawtooth Scenic Byway. A lake, beach, and general store serve guests near Sun Valley and the Sawtooth National Recreation Area. Six back-in sites carry water, sewer, and electric on 50-amp service, sized to 40 feet — note that all sites are 50-amp, and the 40-foot cap suits mid-size rigs rather than the largest coaches. Seven cabins and two yurts round out the accommodations. A general store, laundry, restrooms, showers, and WiFi handle the practical side. With six RV sites, reserve well ahead. Pets are welcome. A lake and creek run near the property with a beach for swimming, and canoeing, kayaking, paddle boarding, boating, and fishing all available. Hiking, biking, and stargazing run from the site, with a playground for families and live music through the season. Wine and beer tasting is nearby. The byway position is the advantage. This is one of the most scenically extraordinary mountain routes in the American West, where the Wood River Valley's cottonwood corridors open into the granite peaks and alpine lakes of the Sawtooths. The lodge gives the most direct access to the Sawtooth Wilderness trail network and the Stanley Basin's fly fishing on the upper Salmon. Directions: from the north, drive 22 miles south from Stanley on Highway 75; from the south, 37 miles north from Ketchum. Summer is the season at this elevation. Reserve well ahead.

from $100/night

Moose Crossing RV Park

30 RV Sites, 2 Cabins

Moose Crossing RV Park in Mackay, ID, offers 30 full-hookup RV sites and 2 cabins, with 30 and 50-amp service and room for rigs up to 40 feet. Sites come as back-ins and pull-thrus, each carrying water, sewer, and electric with a fire pit and picnic table. The park is rated big rig friendly within its 40-foot limit. Laundry, a bathhouse with showers, a pavilion, and a dump station handle the essentials, and the two cabins give non-RV travelers a place to land. Pets are welcome, with a dog park. The setting is the amenity. The park sits in mountain country where wildlife watching is a daily event, with off-road riding close by. Mackay sits in the Lost River Valley beneath Idaho's most dramatic mountain terrain — the Lost River Range, crowned by Borah Peak, the state's highest summit, and a string of neighboring peaks that form a skyline unmatched in the northern Rockies. Rates for sites and cabins are on the booking page. The high-country season is short — reserve ahead for summer and for fall hunting weeks.

from $42/night

Elk Valley Resort

17 RV Sites

Elk Valley Resort is a full-service mountain RV destination near Featherville and Mountain Home, Idaho. Spacious pull-through and back-in sites offer full hookups, high-speed Wi-Fi, shade, and mountain views, with easy access to the resort's golf course, pickleball courts, nearby trails, and The Lodge Bar & Grill.

from $65/night

Trinity View Resort

67 RV Sites, 10 Tent Sites

Trinity View is great for families and group events. You’ll love our incredible views and relaxing atmosphere. Come swim, play miniature golf, disc golf with us, or fish or boat nearby. Use our scenic walking trail or set up for a night of stargazing under a spectacular Idaho night sky. We are in sight of Little Camas Reservoir with seasonal fishing, kayak, or canoeing, and within 20 minutes from the boat launch at Anderson Reservoir and the south fork of the Boise River, with some of the best fishing in Idaho. So bring your boat and friends, lots of true Idaho recreation to be found here.

from $30/night

Spencer Grill & RV Park

Spencer Grill & RV Park in Spencer, Idaho, offers full-hookup back-in RV sites with water, sewer, and electric alongside an on-site grill, directly on the I-15 corridor near the Montana border. Open all year at nearly 5,300 feet on the northeastern margin of the Snake River Plain. Full-hookup back-in sites carry water, sewer, and electric. The grill is the distinguishing feature — a genuine meal without leaving the property, which matters more than it sounds in a county this sparsely populated. The park operates year-round. Pets are welcome. The amenity set is deliberately minimal, and the proposition is straightforward: reliable hookups, hot food, and a place to stop on one of the Northern Rockies' primary north-south interstate corridors. In a landscape where the next services can be a long way off, hospitality and fuel infrastructure carry real value for passing travelers. Spencer sits in Clark County on the high volcanic plain, in one of Idaho's most sparsely populated counties. The landscape was shaped by ancient volcanic events and is characterized by a remoteness that defines the drive — the town is best known for its opal mines, among the few public opal digging sites in the United States. The park serves I-15 traffic year-round, with summer bringing the heaviest flow of travelers heading toward Yellowstone and the Montana border and winter drawing a steadier trickle of long-haul traffic. The year-round operation is worth noting at this elevation, where many small parks close for the season.

from $65/night

Wilson's RV Park

25 RV Sites

Wilson's RV Park in Wendell, ID, offers 25 pull-through RV sites with 30 and 50-amp service and room for rigs up to 93 feet. Sites come in three categories — 30-amp, 30-amp full hookup, and 50-amp full hookup — with full-hookup sites carrying water, sewer, and electric plus a picnic table. Every site is a pull-through, and at 93 feet the park will take a rig longer than almost anything else on this stretch of I-84. Open all year. Laundry, a bathhouse with showers, a general store, a dump station, and WiFi cover the essentials. Pets are welcome, with a dog park. Planned activities run through the season. Picnicking is the on-site recreation, with boating, a river, a state park, a national park, and wine tasting all nearby. Wendell sits along Interstate 84 in south-central Idaho's Magic Valley, on the Snake River Plain. Shoshone Falls, the Perrine Bridge, the Evel Knievel jump site, Hagerman Fossil Beds, Mammoth Cave, and Thousand Springs are all within reach. Rates and availability are on the booking page. Big-rig travelers should reserve ahead — sites this long are scarce in the region.

from $55/night

Black Rabbit RV Park

30 RV Sites, 5 Tent Sites

Black Rabbit RV Park in Hamilton, MT, offers 30 full-hookup pull-thru RV sites and 5 tent sites, with 30 and 50-amp service and room for rigs up to 45 feet. Every site is a pull-thru carrying water, sewer, electric, and cable TV — nothing needs unhitching. Laundry, a bathhouse with showers, a dump station, and WiFi cover the essentials, and pets are welcome. Planned activities run through the season. There are no permanent sites available at present; the park keeps a wait list. The setting is the amenity. The park sits on the Bitterroot River one mile north of Hamilton, in a riverside spot that puts guests at the center of one of the most beautiful valleys in the western United States. Hamilton anchors the Bitterroot Valley in western Montana, with the Bitterroot Range on one side and the Sapphires on the other, and Missoula about 45 minutes north. Rates for sites and tent spots are on the booking page. Ask about the wait list if you're interested in a long-term spot.

from $28/night

Yellowstone Lakeside RV Park and Campground

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

Idaho Sky RV Resort

147 RV Sites, 1 Cabin

Idaho Sky RV Resort in Rexburg, ID, offers 144 full-hookup RV sites and 1 cabin, with 20, 30, and 50-amp service and room for rigs up to 89 feet. The categories state the exact site length alongside the service, which removes every bit of guesswork — 30/50-amp full-hookup back-ins and pull-throughs at 62 and 67 feet and up. All carry water, sewer, and electric with site-delivered WiFi and a picnic table. The resort is gated and rated big rig friendly, and at 89 feet it takes rigs almost nothing else in eastern Idaho can. Laundry, a bathhouse with showers, a general store, a hot tub and sauna, and a community fire pit cover the rest. RV check-in is 1:00pm with a noon checkout; vacation rentals check in at 3:00pm. Pets are welcome, with a dog park. Walking trails, pickleball, biking, picnicking, planned activities, and genuinely dark Snake River Plain sky for stargazing fill the grounds. Golf and a national park are nearby. Rexburg sits in Madison County with the Tetons 60 miles east, Yellowstone 90 minutes northeast, and the St. Anthony Sand Dunes close by. Rates by site length are on the booking page. Book by your exact length — the categories make it easy.

from $52/night

Wakeside Lake RV Park

24 RV Sites, 1 Cabin, 2 Glamping Sites

Wakeside Lake RV Park in Rexburg, Idaho, offers 24 RV sites, a cabin, and two glamping sites across 34 private acres anchored by an on-site lake, with 30 and 50-amp service and rigs accepted to 40 feet on a big-rig-friendly layout. Deluxe and premium pull-throughs join water-and-electric back-ins, with a beach and dog park. Twenty-four sites run in deluxe water-and-electric back-in, deluxe pull-through, deluxe water-and-electric pull-through, and premium pull-through categories, carrying water, sewer, and electric where noted on 30 and 50-amp, sized to 40 feet. A cabin and two glamping sites round out the accommodations. A laundry, dump station, restrooms, showers, firewood, and WiFi handle the practical side. Note the construction detour — follow the posted signs when the road is closed. Pets are welcome. The private lake is the anchor, with a beach for swimming and fishing, canoeing, kayaking, and boating from the water. A dog park serves pets, and a golf course is nearby. The 34-acre footprint gives the property genuine privacy for its size. Rexburg sits in Madison County on the upper Snake River Plain, between the rolling agricultural benchlands and the volcanic tablelands leading toward Yellowstone's caldera. BYU-Idaho, the St. Anthony Sand Dunes, and Bear World are all close, with Jackson Hole and West Yellowstone about an hour away. Summer is peak, with Yellowstone and Teton traffic driving demand alongside university dates. Reserve well ahead for July and August.

from $30/night

Idaho Falls Luxury RV Park

Idaho Falls Luxury RV Park in Idaho Falls, ID, offers full-hookup RV sites carrying water, sewer, and electric, with site-delivered WiFi, a fire pit, picnic table, and barbecue at each site. Both pull-thru and back-in layouts are available, along with ADA-accessible sites. The park is gated and open all year. Laundry, a bathhouse with showers, a general store, firewood, and both RV and boat storage cover the practical side. Contact the park for site count, amp service, and maximum rig length, as those specifics aren't published here. A community fire pit, playground, walking trails, bike rentals, and creek frontage fill the grounds, with pickleball, biking, and picnicking on site and boating, skiing, and wine tasting nearby. Pets are welcome, with a dog park. The park occupies a site with genuine local history along the Snake River — the former Sky-Vu Drive-In Theater, a landmark from 1950 that drew families for decades before it closed. Idaho Falls bills itself as the Gateway to Adventure, with Yellowstone and the Tetons both within striking distance. Rates and availability are on the booking page. Call ahead to confirm your rig fits before reserving.

from $70/night

Sugar City RV Park

27 RV Sites

Sugar City RV Park in Sugar City, ID, offers 27 RV sites with 20, 30, and 50-amp service and room for rigs up to 65 feet. Sites come in two categories that spell out exactly what's included: deluxe full-hookup 50/30-amp sites with water, sewer, and access to bathrooms, showers, and laundry, and standard electrical-only sites at 50/30/20-amp. Full-hookup sites carry water, sewer, and electric, in large pull-through and back-in layouts, with ADA-accessible sites available. The park is rated big rig friendly and at 65 feet the pull-throughs take a long coach. A pavilion, sport courts, and a dog park round it out. Pets are welcome. Picnicking is the on-site recreation. The park's own pitch is honest about it: park the RV, plug it in, and go see eastern Idaho. Sugar City sits in Madison County on the Snake River Plain minutes from Rexburg, at the gateway to Yellowstone, the Tetons, and some of the most spectacular country reachable by road in the continental United States. Rates for full-hookup and electric-only sites are on the booking page. Summer, with Yellowstone an easy drive, is the busy season.

from $35/night