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List your RVCampgrounds and RV parks near Hardin, MT
15 campgrounds and RV Parks near Hardin, MT. Compare campsite amenities, photos, and site types to find the perfect stop for your rig on your route.
15 campgrounds
788 campsites
6 RVs available for delivery
From $15/night
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Best campgrounds near Hardin, MT
Grandview Campground and RV Park
Hardin, MT (0 miles away)
$$$$$
(80 sites)
+6
Hardin KOA Journey
Hardin, MT (1 miles away)
$$$$$
(68 sites)
+9
7th Ranch RV Camp
Montana (21 miles away)
$$$$$
(86 sites)
+4
The Fort at 49
Montana (28 miles away)
$$$$$
(12 sites)
Cottonwood Camp
Montana (31 miles away)
+3
Afterbay - Bighorn Canyon National Recreational Area
Montana (34 miles away)
$$$$$
(27 sites)
Billings KOA Holiday
Billings, MT (42 miles away)
$$$$$
(147 sites)
+14
Yellowstone River Campgrounds
Billings, MT (42 miles away)
$$$$$
(136 sites)
+9
Billings Village RV Park
Billings, MT (45 miles away)
$$$$$
(69 sites)
+4
Barrys Landing Trail Creek - Bighorn Canyon National Recreational Area
Montana (53 miles away)
$$$$$
(30 sites)
Wagon Wheel Campground
Forsyth, MT (58 miles away)
$$$$$
(25 sites)
Sand Point - Tongue River Reservoir State Park
Miles City, MT (59 miles away)
$$$$$
(11 sites)
+3
Most common amenities
Pet friendly Tables Toilets Grills Internet Showers Laundry Dump station Playground Cable TV
Campgrounds near Hardin, Montana
Hardin sits in south-central Montana along Interstate 90, about 45 miles east of Billings and roughly 15 minutes north of Little Bighorn Battlefield National Monument. The town serves as the main highway staging point for travelers heading to the battlefield, the Bighorn River trout fishery, and the North District of Bighorn Canyon National Recreation Area at Fort Smith.
Most RV options cluster along the I-90 corridor. Grandview Campground and RV Park and Hardin KOA Journey both sit near town with full hookups, pull-through sites, and quick freeway access. Farther out, 7th Ranch RV Camp in Garryowen puts campers close to the battlefield, The Fort at 49 offers a straightforward stop for travelers routing through the area, and Cottonwood Camp is nestled under towering cottonwood trees on 17 historical acres, overlooking 3 Mile Access on the legendary Bighorn River, surrounded by 300 wildlife-filled acres of Bighorn Canyon National Recreation Area land, with full-hookup and water/electric RV sites, tent sites, and a full-service fly shop.
Elevation is roughly 2,900 feet, so summers are hot and dry while shoulder seasons bring wind and cool nights.
Things to do near Hardin
Little Bighorn Battlefield National Monument is the anchor attraction, with the visitor center, national cemetery, and a self-guided auto tour along the ridgeline. Rangers offer talks in summer, and commemorative events run around the anniversary of the battle in late June.
The Bighorn River below Yellowtail Dam is a tailwater trout fishery holding rainbow and brown trout, with float access from Afterbay, 3 Mile, and Bighorn access sites. Cottonwood Camp runs guided trips, drift boat rentals, and shuttles for anglers working the upper river.
Bighorn Lake extends approximately 60 miles through Wyoming and Montana, 55 miles of which are held within Bighorn Canyon, and the Recreation Area covers more than 70,000 acres straddling the state line, offering boating, hiking, and wildlife viewing including the Pryor Mountain Wild Horse Range. Pompeys Pillar National Monument, about 45 minutes northwest, preserves William Clark's 1806 signature carved into a sandstone outcrop above the Yellowstone River.
Camping spots and RV parks near Hardin, MT
When to visit Hardin
- spring
March - May
57° / 34°F 32 mmWettest season; May peaks for rain and wildflowers
- summer
June - August
84° / 55°F 28 mmHot, dry, and clear; book battlefield weekends ahead
- fall
September - November
57° / 32°F 20 mmCool days, thinner crowds, strong trout fishing
- winter
December - February
33° / 18°F 15 mmCold and snowy; several private parks closed or limited
The main camping season for private RV parks runs from late spring through early fall, with Hardin KOA Journey and 7th Ranch RV Camp operating on seasonal schedules. Cottonwood Camp on the Bighorn opens for the fishing season and stays open through fall. Confirm exact opening dates directly with each operator, as schedules shift year to year.
June brings commemorative events at the battlefield and the highest visitation, so sites near Hardin fill early. May is the wettest month with the highest number of rainy days, and it can be windy, but wildflowers peak and the river fishes well. July is the warmest month, with an average high near 90°F; afternoon thunderstorms are possible and wildfire smoke can be a factor in dry years.
September and early October offer cooler days, thinner crowds, and strong fall trout fishing. Winters are cold and snowy, and several private parks close or reduce services, though Afterbay Campground at Bighorn Canyon is open all year.
How to book a campsite
Private parks near Hardin, including Grandview Campground and RV Park, Hardin KOA Journey, 7th Ranch RV Camp, The Fort at 49, and Cottonwood Camp, handle reservations directly through their own websites or by phone. KOA bookings can also be made through the KOA reservation system. For the late-June battlefield anniversary period and the July 4 weekend, book several weeks out.
Bighorn Canyon National Recreation Area campgrounds are managed by the National Park Service. Afterbay Campground does not offer reservations through Recreation.gov, and it has 29 sites for RVs and tents year-round with tables, fire rings, bear-proof food storage, vault restrooms, a boat ramp, drinking water, and an RV dump station, but no reservations, hookups, or showers. Black Canyon is a boat-in-only campground located five lake miles from the Ok-A-Beh boat ramp, and it occasionally closes due to bear activity.
What to expect
Terrain around Hardin is open high plains: dry grassland, cottonwood-lined rivers, and long sight lines with limited natural shade. Wind is a common factor and can gust hard in spring and fall, so awnings and canopies need to be secured. Cell service is generally strong at campgrounds along I-90 and in town but drops off at fishing access sites and inside Bighorn Canyon.
Most private parks offer full hookups with 30 and 50 amp service, pull-through sites suitable for large rigs, laundry, and Wi-Fi. Public sites at Afterbay and along the Bighorn River fishing access points are more primitive, typically with vault toilets and limited or no hookups.
A Montana State Parks Conservation Permit is required to camp at state fishing access sites. Bears are active in the Bighorn Canyon backcountry, and bear-proof food storage containers are provided at NPS campgrounds in the recreation area.
Own an RV? Earn up to $24,738/year.
List your motorhome or travel trailer for free on RVezy.
Frequently asked questions about campgrounds near Hardin, MT
How do I choose the right campsite for my RV?
Start with the practical stuff: site length, the hookups you need, and whether it's a back-in or pull-through. Camping conditions in the U.S. vary by region and elevation, so check the local season, road access, and reservation requirements before you book. Federal campgrounds use Recreation.gov and state parks each have their own systems. Learn more.
How much are RV campsites near Hardin, MT?
Campsite prices near Hardin, MT depend on the type of campground. State park sites typically run $20-$45 with hookups. Private RV parks in town often run $40-$100, with tourist-hub locations charging more. Nearby Forest Service or Bureau of Land Management sites are usually $10-$25, often without hookups.
Is there any free camping near Hardin, MT?
Free camping near Hardin, MT depends on what federal public land is in driving distance. Bureau of Land Management and Forest Service land usually allows up to 14 days of dispersed camping at one spot. Check fire restrictions before you head out. Learn more about free camping.
Can I book a campsite through RVezy?
Not directly. RVezy doesn't handle campsite reservations, but each campground listing links to the operator's website or booking page when one's available.
What's the best time to go camping near Hardin, MT?
Camping near Hardin, MT works best in the shoulder seasons, with spring and fall hitting the sweet spot in most of the country. Summer is peak in northern climates; winter is peak in the southern and desert states. Local weather and elevation drive the specifics.
How far are RV campgrounds from Hardin, MT?
There are {campgroundCount()} RV campgrounds within {campgroundDistanceRadius()} of Hardin, MT. The closest are: {closestCampgroundsWithDistance(3)}. Most U.S. cities have a state park or private RV park within an hour's drive.
Where are dump stations near Hardin, MT?
Dump stations near Hardin, MT are usually at private RV parks and state park campgrounds, sometimes for a fee if you're not staying overnight. RVDumpsites.net maps the nearest options.
What's the best time of year to rent a RV in Hardin, MT?
Renting a RV in Hardin, MT works best in the shoulder seasons (April-May and September-October) across most of the U.S. Peak rental demand runs June through August nationwide, while the snowbird stretch from December through March drives winter demand in the southern states and southwest deserts.
What's the best time of year to rent an RV in Hardin, MT?
RV rentals in Hardin, MT peak from June through August when school is out. Shoulder months (April, May, September, October) usually have better availability and lower rates. Winter is high season for snowbird destinations in Florida, Arizona, Texas, and southern California.
Can I have an RV delivered to my home or campground in Hardin, MT?
Yes. Many RVezy hosts in the U.S. deliver and set up at your home, a campground, or a destination. It's especially useful for first-time renters and for trips into remote areas where backing in a big rig isn't fun.
Can the RV be delivered near Hardin, MT?
In most cases, yes. A lot of U.S. hosts offer to drop off the RV near Hardin, MT at your driveway, a campground, or wherever you're starting your trip. It saves you the drive and the setup.