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RV Reviews

Jun 02, 2026
This was an overnight stay. The campground owner was very friendly and very accommodating. They are expanding the offering sites. Would highly recommend.
Jun 01, 2026
Great place! The owners and staff even the kids were all very nice. Sites are nice. Bathrooms are clean. Didn’t need to use the laundry room but wow! What a laundry room�Would definitely stay again!
May 31, 2026
Owners are great! Campground easy sites to get in and out. Place is clean and reasonable pricing on all.
May 31, 2026
helpful and nice.really liked the host
May 30, 2026
It was an older campground, but had great wifi. Water pressure was nothing special, All gravel sites, nice people working there. level sites.
May 30, 2026
We stayed in Hardin at the KOA for 4 nights. The staff was helpful and friendly. They have a pizza parlor right on the property, which was a nice convenience. The park itself is surrounded by open farm country and it's a very peaceful spot. The bathrooms and showers were spotless.
May 29, 2026
Jon & Kristy Mastin are the best, second visit to Hardin and both times we’re outstanding. Jon is very helpful. Can’t wait to come back next year.
May 28, 2026
Great overnight stop. Definitely a work in progress in a good way. Staff freindly and very helpful.
May 28, 2026
Staff was phenomenal and the dog park area is very large.
May 28, 2026
Grounds were a bit unkept. Owners were very friendly. A lot of construction going on at the park. Bathroom looks very old but was clean. Showers need shower heads.
May 28, 2026
Very dog friendly. Dog wash and 2 large dog runs. Clean laundry and bathrooms. Even has a pizza restaurant there! The staff where extremely friendly and helpful.
May 25, 2026
Fantastic place
May 23, 2026
This was a nice value. The hosts were friendly and enthusiastic. WiFi was great. If you’re too tired to cook they make fresh pizza in their little restaurant. Could see where they are expanding to provide some larger pull thru spots.
May 19, 2026
Very nice and comfortable RV park It was conveniently located off the highway yet it was far enough to be quiet. Would definitely stop in again
May 17, 2026
Always enjoy staying in Hardin with Kristy and John who are great owners, friendly, professional, and provide great customer service. For the past 3 years they continue to make upgrades for customers.
May 17, 2026
The new owners are working hard to bring the KOA back up to park standards good job so far. Our one night stay was relaxing and peaceful. We will stay again on our next trip through.
May 17, 2026
May 15, 2026
May 14, 2026
This was a very nice campground . We toured the Battlefields just 20 minutes away. It was the perfect location, very quiet and all the amenities we needed. They have great bathrooms, laundry room. Firepits, lots room between campsites. Easy access from the interstate. Also a cool store with souvenirs , camping supplies etc. Although we didn't try it they had wings and pizza .
May 14, 2026
Pleasant, clean. Very friendly people.
May 12, 2026
Very friendly caretakers, clean bathrooms and laundry mat. Dump station.
May 11, 2026
Friendly people, check-in was easy, and the place was very clean, especially the bathrooms!
May 11, 2026
Very nice stay! Owners were great, shop had all you need plus pizza and wings! Homemade dog biscuits prices reasonable. Would stay again
May 07, 2026
The people operating this site are kind and friendly. The site is clean and easy to find.
May 05, 2026
Great friendly staff and went out of their way for a pleasurable stay.
May 05, 2026
People were nice and helpful. Grounds were nice.
May 04, 2026
Very friendly
May 02, 2026
Perfect stop on our way to Billings. Clean quiet and nice dog runs.
Apr 28, 2026
Old school. Great campground. Owners are really trying to make it nice.
Apr 27, 2026
Park is really shaping up as owner is putting in new sites, and prepping for the busy season. Excellent staff, and my site was just fine and very quiet. Close to a truck stop, restaurants and more. Would stay here again for sure.
Apr 25, 2026
Owners very accommodating and helpful! Pizza was really good made fresh and was still hot when we got it back to our camper! Nice end to our day.
Apr 20, 2026
They went out of their way to make are stay wonderful..
Apr 07, 2026
Hardin KOA was great. Nice park with lots of grass and shady spots. We will be back. Thanks
Jan 23, 2026
Nov 15, 2025
The new pizza parlor is nice.
Nov 15, 2025
Nice site for big rv, quiet, friendly staff
Nov 14, 2025
The staff is very helpful and friendly. Gave us great advice about the area. The food was also very good. If was nice to have a campground still open in early November. We would definitely stay there again.
Nov 12, 2025
We've been very happy to find a campground open for this time of the year. We had a very warm welcome and a found a very good pizza, The place and location are also great. Overall we are very satisfied.
Nov 11, 2025
Friendly staff. Easy checkin. Flat spots. Park is surrounded by farmland.
Nov 10, 2025
Overnight stay in early November. Park not crowded, stayed in back corner so our dogs had access to the K9 park. Very peaceful night. Thanks, John, for a beautiful park and being a great host.
Nov 06, 2025
I was impressed with the store at this KOA! The host was very friendly and knowledgeable!
Oct 22, 2025
Nice little campground
Oct 20, 2025
Very welcoming couple everything tip top shape,,,only bad thing was 3AM arrival noise and spot lights on rig shining into our site
Oct 19, 2025
We were at the facility only for a matter of hours, essentially a place to park overnight, but we appreciated the quiet setting. The location is conveniet but far enough from the interstate to avoid highway noise. The updates to the restrooms/showers are apparent--very clean and efficient.
Oct 17, 2025
Oct 15, 2025
We enjoyed our peaceful country stay at this well-kept campground. We would gladly stay again!
Oct 13, 2025
Great manager/ owner
Oct 13, 2025
Great place!
Oct 11, 2025
Oct 04, 2025
Facilities were very clean and everything in operating condition. Particularly liked the dog wash. What a score. Great hosts, great camping experience.
Jul 18, 2026
We stayed for just one night but the staff was very friendly and accommodating. We had a package sent there and they called as soon as it arrived. Roads and sites are gravel. Al very level. 2 very nice, large dog parks. They have a pool, playground, etc but we did not use anything. We would stay here again.
- Diana Lang on Google
Jul 06, 2026
Wonderful service. Friendly place. Great food and nice shop.
- Dwight Roberts on Google
Jul 04, 2026
My family stayed for approx 4 nights for the battle of little bighorn 150th anniversary. It's a pretty nice, clean, and well kept KOA. I would highly recommend staying here whether using the cabin, tent, or rv. The grass is well maintained and the campground is decently lit where needed at night. They have a lot to offer in the offices' giftshop. My only complaint would be the gray cat I saw pee and poop near the tetherball pole in the sand where the kids play. My kids still played on the equipment each day but I had them keep their shoes on from then on. They really enjoyed the slide, teeter totter, and cornhole. We did not get a chance to swim but saw other kids and adults enjoying it! The showers and bathrooms were very clean and are cleaned from 11am-1pm daily. The women's has 3 toilet stalls and 3 shower stalls and with the site super packed during our stay, the stalls stayed available.
- Jordan Randle on Google