Welcome to Mountain River Ranch

We are a clean and family-oriented campground located just north-east of beautiful Idaho Falls, Idaho. Whether you are on your way to Yellowstone, or just need to relax, we are here to make your stay at Mountain River Ranch an enjoyable and fun occasion πŸ™‚

Beautiful & Clean Campground

We keep our campground beautiful and clean so you can relax and have a wonderful vacation. We have full bathrooms with hot showers that are kept in immaculate condition.

Enjoy Ranch Style Camping In Heise, Idaho

Founded by Tran King in 1985, Mountain River Ranch features 64 RV sites, 10 rustic cabins, & peaceful tent camping in the beautiful Heise, Idaho area.

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Camping in 2022

2022 Season Started On April 1st, 2022

We welcome everyone back to our fun filled and family oriented campground for the 2022 camping season πŸ™‚

Looking for events such as our famous dinner shows? Check out our events page here.

Want to make a camping reservation? Simply reserve your spot online here or call us at (208) 538-7337

Covid-19 Update: We are currently up and running like normal.

Alert: The June 2022 Yellowstone National Park Emergency and How to Find Alternative Camping & Activities


Total Camp Sites


RV Sites




Tent Sites

Our Latest Google Reviews:

  • Avatar Ryan Tyler β˜…β˜…β˜…β˜…β˜… a month ago
    Great place for family and fun! Great customer care and determination to provide great service to each customer. Loved the quiet area and lovely little western town. Awesome experience and love it every time I go.
  • Avatar bewareofswan β˜…β˜…β˜…β˜…β˜… a month ago
    I like to surprise my husband with a holiday show every year at Christmas. I bought tickets but I wasn't sure what to expect because I knew it was under new ownership. The dinner was well-prepared, the show was outstanding, and the … More owners/employees were excellent hosts. I hope they have a lot of success. I also hope they bring the same musicians back next year. I would love for it to become a family tradition
  • Avatar Katie Slauson β˜…β˜…β˜…β˜…β˜… 2 months ago
    Wow, what a fun experience! We just got back from a wonderful dinner and show, and we are so impressed. It was decorated beautifully, and with the snow falling outside it was absolutely magical. The food was delicious, and consisted of … More steak, salad, corn, garlic bread, and a baked potato. For dessert, it was peppermint ice cream - and we're pretty sure it was homemade! The musicians, Clint King, Jacie Sites, and Nate Nelson were very talented and engaging. They had the audience in a trace when they played The Devil Went Down to Georgia! I would absolutely recommend this place for a nice night out. Definitely good to bring your family to.


We provide full refunds* on any cancellation made 7 days BEFORE the reservations’ check-in date. However, we do charge a $5 cancellation fee for these cancellations.

We provide 50% refunds on any cancellation made 48 hours BEFORE the reservations’ check-in date. We do not charge a cancellation fee for these refunds.

We do not allow any cancellation or refund made within 48 hours of the reservations’ check-in date.

How do I cancel? Please call us at 1-208-538-7337 to cancel your reservation. We only process cancellations/refunds over the phone.

Each RV site has water and 30 amps or 50 amps electrical power. None of the sites have sewage, but we have a dump station.

Yes we allow pets πŸ™‚ All dogs outside of your RV must be on a leash. Excessive barking is not allowed. If your dog poops, you scoop.

Camping at Mountain River Ranch

Beautiful, clean and quiet RV Park and Campground with 64 RV spaces, one large lodge, nine cabins, and a few teepees. Our RV Park is open April through November. Restrooms and showers close by. Whether visiting summer or winter, lots of family fun can be found at Mountain River Ranch! Family owned and operated since 1985, Mountain River Ranch is the place for great fun and hospitality! Whether you live locally or are coming from faraway places for a family vacation you have come to the right place.

We are a short drive to Yellowstone National Park as well as Jackson Hole, WY and Idaho Falls, ID. Join us for endless amounts of fun!

You may make a reservationΒ on this page or over phone at [ (208) 538-7337 ].

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Directions To Mountain River Ranch

Our Address:
Mountain River Ranch
98 N 5050 E
Ririe, ID 83443

We are located roughly 29 miles away from Idaho Falls. While driving on Swan Valley Highway (US HWY 26) turn onto N 160 E and head until the end of the road. Then turn right onto E 100 N and head straight down until you get to Mountain River Ranch.Β 

Read our full directions here.