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Dog-Friendly Camping near Hardin, MT

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    Grandview Campground features separate grassy pet areas within each campsite, making it easier for dogs to stay comfortable during summer visits. Full-hookup sites provide ample space for RVs with pets, while tent sites offer grassy spots suitable for camping with dogs. Hardin KOA maintains two large dog parks and a pet washing station for campers traveling with furry companions. Both campgrounds enforce standard leash policies outside designated exercise areas. Sites typically include picnic tables where pets can rest in the shade. Campground bathrooms remain clean and accessible, though shower facilities at Grandview use curtains rather than doors, which may be challenging for campers with pets who need to shower while supervising animals. Dog waste has occasionally been an issue at certain campgrounds, with some visitors failing to clean up after their pets.

    Dog-friendly hiking opportunities exist at nearby fishing access sites including Grant Marsh and Captain Clark, where pets must remain leashed while exploring shoreline trails. Little Bighorn Battlefield National Monument, approximately 15 minutes from Hardin KOA, permits leashed pets in outdoor areas but not inside buildings. Summer temperatures often exceed 90°F, requiring extra water and shade for pets. The 7th Ranch RV Park in nearby Garryowen welcomes pets at cabin accommodations, providing a convenient alternative during inclement weather. Most campgrounds maintain quiet hours starting around 10pm, when excessive barking may result in warnings from staff. Hardin's proximity to Interstate 90 means veterinary services are available within reasonable driving distance in case of pet emergencies. Campground stores typically stock limited pet supplies for unexpected needs.

    Best Dog-Friendly Campgrounds near Hardin (21)

      1. Grandview Camp & RV Park

      3.6(19)0mi from HardinRVs, Tents

      "This is no more/no less than expected from a private campground in eastern Montana. Very convenient off the highway and to town, also about 20 minutes to Little Big Horn."

      "Grass at pad which is nice for dogs. Clean good night sleep except for someone mowing at 6:30"

      from $37 - $60 / night

      Check Availability

      2. Hardin KOA

      4.1(12)1mi from HardinRVs, Tents, Cabins, Glamping

      "Vending machines in the laundromat, one of the offers ice cream, and frozen food. 2 Huge dog parks and pet wash. Bathrooms are clean and staff is very friendly.."

      "Washing machine room is big and an adjacent room to wash your dog! This KOA has a Pizza/Wings store attached to office."

      from $30 - $75 / night

      Check Availability

      3. 7th Ranch RV Park

      4.8(40)21mi from HardinRVs, Tents, Cabins, Glamping

      "You are given a map of the camp that has helpful information about the surrounding area on the back (vet and doctor contacts, etc.)"

      "Kids enjoyed the sandy playground and riding their bikes around. Got to participate in “Little Big Horn Days” in nearby Hardin; they even had a rodeo while we were there!"

      4. Grant Marsh

      4.8(4)7mi from HardinTents

      "Only two spots I could find right on the Big Horn river, but a beautiful and Serene location. One Vault toilet and a couple of garbage cans in one locale. No cellular service whatsoever."

      5. Two Leggins

      2.7(3)7mi from HardinTents

      "Quiet spot near the road but little traffic noise."

      6. Love's RV Stop-Hardin MT 679

      3.5(2)6mi from HardinRVs

      "Can’t beat the proximity to gas & propane, great convenience store and nice RV Stop amenities."

      from $45 - $479 / night

      Check Availability

      7. General Custer Fishing Access Road

      3.3(4)13mi from HardinRVs, Tents

      8. Captain Clark

      4.3(16)23mi from HardinRVs, Tents

      "A Montana State Parks Conservation Permit is now required to camp here. Don't know if they enforce that requirement. Here's the link. Your permit is good all year."

      "Off the main highway and doesn’t look like too many people know about it. A small tow behind camper would fit in here. There is a boat launch too."

      9. Mallards Landing

      4.3(4)16mi from HardinTents

      "Other places along the river had too many people for my liking stayed here no one else right place for my dog to Rome nice breeze did have Bug issues"

      "Multiple sites dispersed around. Has mobile phone service via t mobile. Lte speeds"

      10. Billings KOA Holiday

      4.2(51)42mi from HardinRVs, Tents, Cabins, Glamping

      "We normally avoid KOA campgrounds - preferring to stay away from large campers pushed together. Our experience was not what we expected. We were the only ones in the last loop."

      "great dog park and close to biking trails."

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    Recent Dog-Friendly Camping Photos near Hardin, MT

    16 Photos of 21 Hardin Campgrounds • uploaded by The Dyrt campers


    Dog-Friendly Camping Reviews near Hardin, MT

    197 Reviews of 21 Hardin Campgrounds

    • SThe Dyrt Pro User
      Nov. 10, 2026

      Custer BLM

      We had difficulty finding the road to turn on. Directions left us a few miles off. But, there was one other camper in the area and that helped us locate the area to camp. Our 36’ motorhome made it just fine. It is beautiful, windy, very private and quiet. We drove our tow vehicle down to the edge of the gorge where the river is. What a beautiful view. Make sure you come with everything you need. There isn’t much in Custer. We saw lots of shooting stars while we were there. It’s so dark and had only minimal light pollution and that was on the horizon. We sat in front of the motorhome to stargaze and that blocked the light.

    • UThe Dyrt Pro User
      Nov. 2, 2026

      Hardin KOA

      You can tell they are putting a lot of effort into this KOA. Spacing is tight and off season has only water available at middle rows. Road and airport noise. Was a great stop on our way. Friendly owner.

    • SThe Dyrt Pro User
      Sep. 11, 2026

      Grant Marsh

      Grant Marsh

      Nice place to camp. Sites are far apart, so some privacy too.

    • EThe Dyrt Pro User
      Sep. 10, 2026

      Two Leggins

      Riverside and Relax

      This spot is great for a night. Right by the river, pit toilets, and a garbage can. A local said teens come down at night but we were here midweek and the children are back at school. Quiet spot near the road but little traffic noise.

    • Steve M.The Dyrt Pro User
      Sep. 1, 2026

      Custer BLM

      Great for one night but not much else to do except camp

      Fairly easy to get to off of the highway and near a National Monument which is worth visiting but definitely pack it in and pack it out with no water or Garbage or toilet and a couple of fire Rings which probably aren't officially sanctioned. One other trailer here but no vehicle so guessing this place is seldom used during the week

    • Steve M.The Dyrt Pro User
      Aug. 30, 2026

      Captain Clark

      Beautiful free camping right on the Yellowstone!

      Only 7 days max as insufficient access site but 45 minutes from Billings and a beautiful quiet location if you can deal with the train going by half a mile away and blowing its horn every 2 hours

    • SThe Dyrt Pro User
      Aug. 19, 2026

      Grandview Camp & RV Park

      Convenient to interstate

      Pull thru and back in sites available. Mostly full hookup sites with some electric only. Clean bathroom and shower. Laundry on premises. Close to Love's travel center. The surrounding area is not very attractive but the campground is well maintained.

    Guide to Hardin

    Camping options near Hardin, Montana include several established sites located along the Yellowstone and Bighorn River corridors. The area sits at approximately 2,900 feet elevation with summer temperatures frequently reaching the 90s and winter lows regularly dropping below freezing. The terrain features rolling prairie grasslands interspersed with cottonwood stands along waterways, creating natural windbreaks during camping season.

    What to do

    Fishing access points: Two nearby fishing access sites provide camping opportunities with river access. At Captain Clark, "Approx 4 spots right on the Yellowstone River. Pretty buggy. Bring your mosquito repellent. The site is experiencing some river bank erosion due to runoff," according to Zach S.

    Visit nearby historical sites: 7th Ranch RV Park in Garryowen places campers near Little Bighorn Battlefield. "Custer actually rested his troops at this site just prior to starting the battle," notes David N. The location offers "beautiful scenery all around. Very close to Custer State Park," adds Peter W.

    Riverside hiking: Mallards Landing fishing access provides "riverside camping quiet beautiful view" with space "for my dog to Rome," though Charles O. mentions they "did have Bug issues." The site offers good trail access along the riverbank suitable for dog walking.

    What campers like

    Clean facilities: Grandview Campground earns praise for maintenance. "The showers were hot and worth it!" reports Mimi, who adds "The gal who checked me in was super nice." Another camper notes it has "Clean bathhouse and laundry. Hostess is friendly and knowledgeable about the area."

    River views: Many campers appreciate the natural setting of dispersed sites. At Captain Clark, "Each of them faces the river with a firepit and a table. There is a vault toilet near the boat launch. The spots are relatively secluded," according to Morgan B., who also mentions "LOTS of cool bird activity."

    Pet-specific amenities: Hardin KOA has invested in dedicated pet facilities. "New owners have been here about a year and you can see all of the new improvements! Cute store! Vending machines in the laundromat, one offers ice cream and frozen food. 2 Huge dog parks and pet wash," writes Kristy M.

    What you should know

    Seasonal considerations: Summer visits require heat preparation. "Our site does not have shade. Pads are all gravel and leveling maybe needed," notes Peter W. about 7th Ranch. Late spring brings mosquitoes – Captain Clark reviewers mention being "Pretty buggy. Bring your mosquito repellent."

    Water quality issues: Some campers report water concerns. At 7th Ranch, one reviewer mentioned "our site was not level and the water had an unpleasent taste." Bring drinking water or treatment options if staying at sites with hookups.

    Noise factors: Train tracks run near several campgrounds. At Captain Clark, "you can still hear the road. But you're hearing it from a distance. It's far from overpowering," writes Kevin C. Two Leggins fishing access receives mixed reviews with one camper noting "Not a place to spend the night. Too many bad things happen here at night."

    Tips for camping with families

    Swimming options: Captain Clark offers "a great swimming hole on the other side of the boat launch," according to Morgan B., though she cautions "The Yellowstone River is a fast moving and dangerous river."

    Playground amenities: Billings KOA Holiday offers family-friendly facilities within driving distance. "There are lots of activities - from mini-golf to dog park to river access," writes Art S. Another camper notes it has "a small fishing pond, swimming pool and adventure golf."

    Bathroom access: Facilities vary greatly between sites. Grandview has "shower facilities that use curtains rather than doors," making it difficult to supervise children. At Captain Clark, expect only "a vault toilet near the boat launch" with no running water.

    Tips from RVers

    Site leveling: Prepare for uneven sites at several locations. At 7th Ranch, "Pads are all gravel and leveling maybe needed," notes Peter W., while Richard G. mentions "our site was not level and the water had an unpleasent taste."

    Size restrictions: Many fishing access sites limit RV size. Captain Clark notes specify "Length limit on vehicles is 20 feet. They clarify 20 ft tow vehicle and 20 ft trailer. Don't know how strict they are on this. It would be tough to get anything big in here anyway."

    Dog-friendly RV hookups: Love's RV Stop provides convenient access for RVers with pets. Jennifer H. describes it as having "Clean, new, easy in and out, nice amenities. Can't beat the proximity to gas & propane, great convenience store and nice RV Stop amenities. Dog park, pickle ball courts, trash, playground, great views."

    Frequently Asked Questions

    Which is the most popular dog-friendly campsite near Hardin, MT?

    According to TheDyrt.com, the most popular dog-friendly campground near Hardin, MT is Grandview Camp & RV Park with a 3.6-star rating from 19 reviews.

    What is the best site to find dog-friendly camping near Hardin, MT?

    TheDyrt.com has all 21 dog-friendly camping locations near Hardin, MT, with real photos and reviews from campers.