RV Camping near Roundup, Montana

Grandview Campground & RV Park

50 RV Sites, 15 Tent Sites, 1 Onsite RV/Trailer

Grandview Campground and RV Park in Hardin, Montana, offers 52 RV sites and 15 tent sites with 20, 30, and 50-amp service, ADA-accessible sites, and rigs accepted up to 100 feet on a big-rig-friendly layout, behind a gated entrance. Full-hookup, electric-only, and dry back-in categories join deluxe and pull-through tiers, with a game room, sports courts, and boutique shop. Fifty-two sites span back-in full hookup, back-in 30/50-amp electric only, deluxe back-in full hookup, dry site back-in, and pull-through full hookup categories, carrying water, sewer, and electric where noted with site WiFi, sized to 100 feet, with picnic tables. Read the category carefully — the electric-only and dry tiers carry no water or sewer at the site, and they price accordingly. Accessible sites are available, and 100 feet handles the longest coaches. Fifteen tent sites, cabins, camper rentals, and trailer rentals round out the lodging. A general store, boutique shop, laundry, dump station, restrooms, showers, and recycling handle the practical side. A game room, sports courts, tennis, billiards, walking trails, a playground, and picnicking fill the grounds, with a river nearby, wine and beer tasting, and planned activities through the season. Hardin is the seat of Big Horn County and the gateway to the Little Bighorn Battlefield National Monument. The campground is third-generation family run. Summer is the short, intense Montana season, with the June battle anniversary and reenactments drawing crowds. Reserve well ahead.

from $35/night

Old West RV Park

13 RV Sites

Old West RV Park in Reed Point, Montana, offers 13 full-hookup RV sites off Interstate 90 at mile marker 392, with 20, 30, and 50-amp service and rigs accepted to 75 feet on a big-rig-friendly layout. Back-in and pull-through sites carry water, sewer, and electric with picnic tables, on the Yellowstone River between Billings and Livingston. Thirteen sites carry full hookups on 20, 30, and 50-amp in both back-in and pull-through configurations, sized to 75 feet, with picnic tables. The big-rig-friendly layout means long coaches can get in and out without a difficult approach after a day on the interstate. Laundry, restrooms, and showers handle the practical side, and WiFi reaches the sites. Pets are welcome. The park is a stopover rather than a resort, and it is honest about that. What it offers is a clean full-hookup site with straightforward highway access in a genuinely rural Montana setting — a small agricultural community on the Yellowstone River rather than a strip of interstate frontage. On-site facilities stay deliberately simple: laundry, restrooms, hot showers, and site WiFi are what an overnight guest actually uses, and the pull-through sites mean you can stop for a night without unhitching. Hiking, biking, and birding run from the area. Reed Point sits in Stillwater County, 60 miles west of Billings and 50 miles east of Livingston, which makes it a natural midpoint on Montana's most traveled interstate corridor. The Yellowstone River carries excellent fishing, and the Absaroka Range forms the southern skyline. Yellowstone National Park is within reach via Livingston and Paradise Valley. The park serves the Montana travel season, with summer bringing the heaviest I-90 traffic and Yellowstone-bound visitors. With 13 sites, arriving late in the day during July and August is a gamble — reserve ahead.

from $67/night

Osen's RV Park

4 RV Sites, 1 Cabin

Osen's RV Park in Livingston, MT, offers 5 full-hookup RV sites and 1 cabin, with 20, 30, and 50-amp service and room for rigs up to 40 feet. Sites come in two categories, water-and-electric back-in 30/50-amp and full-hookup pull-thru 30/50-amp, carrying water, sewer, and electric. Laundry, a bathhouse with showers, a general store, a dump station, a community fire pit, recycling, and a cabin cover the rest. Pets are welcome, with a dog park and a playground. Basketball and birding fill the grounds, and at five sites the park is quiet by default. Livingston sits along the Yellowstone River in the shadow of the Absaroka-Beartooth range, with Yellowstone National Park fifty miles south through the Paradise Valley — one of the most spectacular valley drives in the American West, and one of the great trout rivers anywhere. Rates for sites and the cabin are on the booking page. Five sites in Livingston during park season means booking as far ahead as they'll allow.

from $58/night

Shell Campground

7 RV Sites

Shell Campground in Shell, Wyoming, offers seven full-hookup RV sites with 30 and 50-amp service and rigs accepted to 50 feet, at the base of the Big Horn Mountains on Highway 14. Open all year with cabins, a general store, and a community fire pit, it is the closest full-hookup campground to the range's dramatic western escarpment. Seven sites carry water, sewer, and electric on 30 and 50-amp in back-in and pull-through configurations, sized to 50 feet. Cabins round out the accommodations. A general store, propane fills, laundry, restrooms, showers, firewood, and WiFi handle the practical side, and the campground stays open year-round — genuinely useful on a mountain route that sees traffic in every season. With seven sites, reserve rather than counting on availability. Pets are welcome. A community fire pit anchors the evenings, with picnicking on the grounds and mountains rising immediately west. The Old Shell Store is a block and a half away, serving what the locals will tell you are the best burgers around. The position is the point. Highway 14 is the principal western approach to Bighorn National Forest and the main route connecting the Big Horn Basin to Yellowstone and Grand Teton. Shell Falls is 15 minutes up the highway, the Big Horn National Forest five minutes, and the Antelope Butte Recreation Area 20 — with skiing there in winter and a national park within reach. Summer drives the heaviest traffic on the mountain route. With seven sites at the base of Shell Canyon, reserve well ahead.

from $40/night

Great Falls RV Park

Great Falls RV Park is located in beautiful Great Falls, Montana. We are 122 miles from the Canadian border, 139 miles from East Glacier Park, and 265 miles from West Yellowstone. We are easy to access, right off I-15.

from $60/night

6-Night Camp Airstream: Yellowstone

14 Sites

You're reserving a hosted Camp Airstream experience at the Red Rock RV Park—designed exclusively for Airstream owners. Your reservation includes one full-hookup campsite within the private Camp Airstream area at Red Rock RV Park. <strong>Available Weeks (2026):</strong> <em>Select your preferred week below. Availability is limited to 14 campsites per session. If your preferred week is sold out, you may <a href="https://support.spot2nite.com/hc/en-us/requests/new" target="_blank" style="text-decoration: underline;color:#009080;">join the waitlist</a>.</em> <table width="100%"><tr><td width="50%" valign="top"> <span style="text-decoration: line-through; ">June 23 - 29</span> <span style="text-decoration: line-through; ">June 30 - July 6</span> <span style="text-decoration: line-through; ">July 7 - 13</span> <span style="text-decoration: line-through; ">July 14 - 20</span> <span style="text-decoration: line-through; ">July 21 - 27</span> <span style="text-decoration: line-through; ">July 28 - August 3</span> </td><td width="50%" valign="top"> <span style="text-decoration: line-through;">August 4 - 10</span> <span style="text-decoration: line-through; ">August 11 - 17</span> <span style="text-decoration: line-through; ">August 18 - 24</span> <a href="https://www.spot2nite.com/campgrounds-rv-parks/idaho/island-park/6-night-camp-airstream-yellowstone?checkIn=2026-08-25&checkOut=2026-08-31#availability" style="text-decoration: underline;color:#009080;">August 25 - 31</a> <span style="text-decoration: line-through; ">September 1 - 7</span> <span style="text-decoration: line-through; ">September 8 - 14</span> </td> </tr> </table>

Red Rock RV Park

137 RV Sites, 1 Tiny House

Red Rock RV Park in Island Park, ID, offers 137 full-hookup RV sites and 1 tiny house, with 30 and 50-amp service and room for rigs up to 70 feet. Sites are sorted by service and layout: 30/50-amp back-ins, 30/50-amp economy sites, 30/50-amp premium pull-throughs, and 30/50-amp pull-in sites designated for motorhomes. All carry water, sewer, and electric with site-delivered WiFi, a fire pit, and a picnic table. At 70 feet the premium pull-throughs take long coaches. A general store, firewood, propane fills and exchange, laundry, and a laundry drop-off and pick-up service cover the practical side — that last one is a genuine luxury on a long trip. Pets are welcome, with a dog park and a playground. Pickleball, picnicking, and lodgepole pine forest fill the grounds, with boating and a state park nearby. Island Park sits at the base of Sawtelle Peak in Fremont County, approximately 22 miles from Yellowstone's West Entrance on the US-20 corridor, on the Island Park caldera above the Henry's Fork of the Snake. Rates by site category are on the booking page. Yellowstone season books out months ahead.

from $68/night

Fountain of Youth RV Park

Nestled amidst the serene beauty of Thermopolis, Wyoming, Fountain of Youth RV Park offers a tranquil escape for nature enthusiasts and weary travelers alike. Surrounded by breathtaking landscapes and boasting the largest hot mineral pool in Wyoming, guests can rejuvenate their spirits while soaking in the soothing waters. Whether you're seeking a peaceful retreat or an adventure-filled getaway, this campground beckons with its year-round availability and warm hospitality. Book your stay today and discover the rejuvenating oasis awaiting you at Fountain of Youth RV Park!

from $51/night