Big Timber / Greycliff KOA

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Adults 18+

Kids 6-17

Free 0-5

Pets

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Length

Feet

Do not include the length of your tow or pull vehicle.

With Slideouts?

Slideouts No Slideouts

Want to camp but don't own an RV? You can stay in our cabins, kottage or NEW studio lodge.

We are located next to I-90 at exit 377. Grandpa and Grandma will love this easy-access campground on the southwest side of I-90, Exit 377. Mom and Dad can enjoy the adults-only hot tub, and kids always love the heated pool and Jumping Pillow. The campground has plenty of trees to keep you cool. But if you prefer sunshine and a satellite signal, there is a spot for you too. This KOA offers free Wi-Fi. No rig is too big or small; the campground can accommodate up to 110 feet, but please call for availability. No RV? Stay in a fantastic Cabin or bring your tent for an old-fashioned camping experience. Check out the many local attractions, including Natural Bridge Falls and Crazy Mountain Museum. You can also hike, fish and go ATVing in the area. This KOA's friendly staff welcomes old and new friends. Pool: May 30 - September 5. Max pull thru: 110 feet. Your hosts: the Faw family.

Campground Amenities

50 Max Amp
110' Max Length
Wi-Fi
Pool (5/30 - 9/7)
Hot Tub/Sauna
Snack Bar ($)
Firewood ($)

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Ways to Stay

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Lodging

Tent Sites

What Others Are Saying

Overall Camper Rating:

The KOA easygoing way. 8/15/2019

Great KOA. Friendly staff, clean showers, shady sites, easy access , what could be better? 8/14/2019

Loved the trees all around, easy access from freeway. 8/14/2019

Overall a nice facility, I stayed here two nights. Showers were great; clean, plenty of hot water and good water pressure. There is some highway noise and we lucked out getting a site in the back furthest from the highway so we hardly noticed traffic... 8/14/2019

Ellis was very kind. The park has grass between sites and is ringed with trees. Pool was pleasant. Train horns are fairly loud but we weren’t bothered by them - kind of enjoyed them, in fact. About a half an hour, beautiful drive, to Natural Bridge Falls. Worth the drive... 8/13/2019

The park was very clean and well maintained, with helpful, friendly personnel. It would however, be nice if the driving directions had been included on the reservation confirmation e-mail, as I printed out the confirmation... 8/13/2019

nice flat campsite. warm showers 8/13/2019

I loved the dog walk area so my guy could have some time off his leash! 8/12/2019

Hosts were very friendly. Rates a little high. 8/12/2019

Great camp ground nice and quite with easy access to surrounding area. Helpful staff with great suggestions on where to visit, and eat. 8/12/2019

Clean and comfortable. Good size sites. Easy pull thru. 8/11/2019

I would recommend this place to stay at 8/11/2019

Stay in cabin was good. Worst thing was the deep gravel on the road which is dangerous on a motorcycle. 8/11/2019

We were in a Class A Motorhome and the train noise wasn't that bad. It would effect you if you are tent camping. It is a very busy rail line and there is a crossing just on the other side of I-90... 8/10/2019

Clean and well managed. We stayed two weeks and would return again. 8/10/2019

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More About Recreation

KOA Journey Campgrounds

KOA Journey campgrounds are the perfect oases after a day on the road. Whether it’s along the way or a quick getaway, they’ve got you covered. Located near the highways and byways of North America with long Pull-thru RV Sites, they deliver convenience to the traveling camper. Pull in, ease back and take a load off.

KOA Journeys Feature:

Pull-through RV Sites with 50-amp service
Premium Tent Sites
Well lit after hours check-in service

Latest Hot Deal

VKR Appreciation Weekend

VKR Appreciation Weekend Photo WHEN: September 13-14, 2019

WHAT: Value Kard Rewards members stay as a paying guest on Friday, September 13 at any participating KOA campground and get Saturday, September 14 for FREE.

WHY: VKR Appreciation Weekend is designed exclusively for Value Kard Rewards members to say thanks for your loyalty and for trusting your camping memories to us. On this late-summer weekend, we gather to celebrate friends, family and fun in the great outdoors we all adore.

Book This Hot Deal

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The Crazy Mountain Museum is the place to go to discover the rich history of the Big Timber area. It has permanent display of a one room schoolhouse, a Norwegian Stabbur and artifacts, and a model of Big Timber in 1907. Other Seasonal exhibits include Cremer Rodeo exhibit, sheep and wool, Pioneer Memorial Gallery, and the Crazy Mountains. The museum can be found at Exit 367 on Cemetery Road. It is open Memorial Day to Labor Day from 1:00 - 4:30p.m. Tuesdays - Sundays, no charge.

The fish hatchery is a short stroll from down town Big Timber. A biologist is usually on hand to explain the life cycle of the Yellowstone Cutthroat Trout. The Fish can be seen at all stages, from fingerlings to mature breeding stock. Enjoy a tour of the facility and watch the larger trout in the outside pools. Children and adults alike will enjoy this Montana State Fish Hatchery.

Located off I90 at exit 377, is a town inhabited by the notorious Prairie Dog. Loved and hated by westerners, these perky, burrowing creatures can be seen from spring to fall and on warm days in the winter. The town is easily accessible with informational signs and a picnic area. Get out, walk through the town and take pictures. Please watch for snakes and don't feed the residents.