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Mountain River Ranch

98 N 5050 E , Ririe, ID 83443
Mountain River Ranch
Mountain River Ranch
View 14 photos Mountain River Ranch

64 total RV sites, can accommodate RVs up to 53ft, Big Rig Friendly, pull thrus, back ins, partial hookups, water, sewer, dump station, 15/20/30/50 amp, WiFi, rental accommodations/cabins, tent sites, restrooms, showers, handicap access, clubhouse, heated swimming pool, fire rings, picnic tables, store, ice, nature watching, biking, canoeing, fishing, volleyball.

Important Campground Notes

Open mid May thru mid October. PA valid Sunday thru Thursday nights only. PA not valid during holidays and holiday weekends. Reservations and drive-ups welcome. PA discount is not valid for tents and cabins. Credit cards accepted. Pets welcome. Horses welcome. *Rates vary based on type of site, time of year and occupancy.


Traveling E on Hwy 26 turn North on 160 E and follow until you arrive at Mountain River Ranch. Traveling on Hwy 20 come into Rigby city and head E on Hwy 48 In to Ririe City take the old Ririe Hwy or County Line Rd to 160 E and travel North to Mountain River Ranch.

  • Big Rig Friendly

  • Pull-Thrus

  • Back-Ins

  • Partial Hookups

  • 15 Amp Service

  • 20 Amp Service

  • 30 Amp Service

  • 50 Amp Service

  • Water

  • Sewer

  • Dump Station

  • Tents

  • Wi-Fi Access

  • Restrooms

  • Showers

  • Picnic Tables

  • Fire Rings

  • Heated Pool

  • Store

  • Nature Watching

  • Pets Welcome

  • Credit Cards

  • Handicap Accessible

  • Rental Accommodations


Mountain River Ranch is peaceful, quiet, secluded. We have amazing google reviews!

Area Attractions

World class fishing, Natural Hot Spring and pool, Par 3 golf course, zip line park, hiking and ATV trails all 5 mins away!! Heise Hot Springs and Kelly Canyon Ski and Mountain Bike trails! Legacy Ranch Horseback riding and trail rides!! Yellowstone Bear World 20 min drive.

Passport America Members Pay

$19.50 - $29.50*

Regular Rates
$39.00 - $59.00*
*Additional fees may apply
Rules may apply
Park's info subject to change

43.64105, -111.70045
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