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$35 - $45 / night

Map showing campground location near Ririe, Idaho
Camper submitted image from Mountain River RanchView 5 Photos
CampingMap showing campground location near Ririe, Idaho

Mountain River Ranch

6 ReviewsAdd Review
SUMMARY PRESENTED BYT-Mobile

Reservations are available at Mountain River Ranch, an established RV-friendly campground outside Ririe, Idaho, running $35–$45 per night from May through October. Access comes with a rough-road caveat worth noting before towing a larger rig, though the campground accommodates trailers and motorhomes up to 60 feet with full hookups including electric, water, and sewer. Sites sit in open terrain near the Snake River, and several reviewers specifically mention the river views as a consistent draw.

The campground has a small pond on-site that draws families with kids and dogs alike. Sites can run a bit tight, but the common areas are well-maintained, and the bathrooms earn repeated praise for cleanliness. Weekday stays tend to be quieter than weekends, based on reviewer accounts. Staff are consistently described as helpful and knowledgeable about local activities. Heise Hot Springs is less than a mile away, and Idaho Falls is within reasonable driving range for resupply.

"Clean bathrooms, wonderful and flat sites, easy hookups, kind people," notes Kathy S. after a weekday stay. Campfires are allowed, WiFi is available, and a dump station is on-site. Nearby alternatives include Big Rock Campground and 7N Ranch for campers who want to compare options along this stretch of the Snake River corridor before committing to a site.

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Map & DirectionsMountain River Ranch is located in Idaho near Ririe

Detail location of campground
RV Park

Connectivity

Presented byT-MobileT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Good Coverage
    Verified by 20 users
    Last on 8/28/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Connectivity

Presented byT-MobileT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Good Coverage
    Verified by 20 users
    Last on 8/28/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Access

  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Cabins

Features

For Campers

  • Market
  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • WiFi
  • Showers
  • Drinking Water
  • Electric Hookups
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • 50 Amp Hookups
  • Big Rig Friendly

Drive Time

Reviews6 Camper Reviews - Mountain River Ranch

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5 Stars

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1 Star

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4.5

out of 5

6 Reviews

Reviewed Jun. 12, 2025

We would camp here again

Like the title says, we wouldn't camp here again. Right from the moment we drove in with our 30ft travel trailer the staff were very helpful. The site we chose was in the back of the campground. The kids loved the pond and riding in the canoe. The whole experience was wonderful. Thanks again. Staff and management. We highly recommend Mountain River Ranch.

Site54
Month of VisitMay
Reviewed Jul. 29, 2024

Nice campground

Beautiful campground camp host was very helpful

SiteVIP site
Month of VisitJuly
  • Review photo of Mountain River Ranch by Tony C., July 29, 2024
  • Review photo of Mountain River Ranch by Tony C., July 29, 2024
  • Review photo of Mountain River Ranch by Tony C., July 29, 2024
  • (4) View All
Reviewed Jul. 12, 2023

Wish we could stay longer

This is a beautiful, quiet camp. On weekdays anyway when we stayed. Clean bathrooms, wonderful and flat sites, easy hookups, kind people. Close to hot springs and Idaho Falls.

Site38
Month of VisitJuly
Reviewed Sep. 11, 2022

So cute!

Campsites are a little tight but great common area’s. Bathroom are some of the cleanest I’ve ever seen and little pond is crystal clear and perfect to let the dogs swim.

Site#33
Month of VisitSeptember
Reviewed Jun. 13, 2021

Quiet.

Quiet, recently changed owners so some amenities are not available yet. Water and electric, no sewer. There is a nice bath house with showers, no laundry at present.

Site37
Month of VisitJune
Reviewed Jun. 5, 2021

Beautiful spot, nice staff

This is a tucked away little spot close to the Snake River, that feels totally peaceful and calm. It isn't crowded or bustling like some RV parks, but it has good amenities, and the staff are extremely nice and helpful with ideas for what to do in the area. It's right next to a beautiful view of the Snake River. Really couldn't ask for anything better from an RV campground.

Site40
Month of VisitJune
Showing results 1-6 of 6 reviews

Frequently Asked Questions

What accommodation options are available at Mountain River Ranch RV Park?

Mountain River Ranch offers RV sites with water and electric hookups, though sewer connections may not be available at all sites. The campground has flat, easily accessible sites that can accommodate travel trailers up to at least 30 feet in length. While some sites might be positioned relatively close together, the overall layout provides a peaceful camping experience. The property also features clean bathroom facilities with showers and a common area for guests to enjoy.

How much does it cost to stay at Mountain River Ranch in Ririe, Idaho?

Specific pricing information for Mountain River Ranch isn't detailed in available information. For current rates, it's best to contact the campground directly or check their official website. Pricing likely varies based on the type of site (water/electric vs. full hookup) and may change seasonally. The campground offers water and electric hookups, though sewer connections may not be available at all sites.

What activities can visitors enjoy at Mountain River Ranch in Idaho?

Mountain River Ranch offers several recreational activities for visitors. The property features a crystal-clear pond perfect for dog swimming and canoeing, with canoes available for guest use. Kids particularly enjoy paddling around the water. The ranch is located near the Snake River, providing beautiful views and additional water recreation opportunities. For those looking to explore beyond the campground, it's conveniently situated close to hot springs and Idaho Falls. Staff are helpful with suggesting local activities and attractions in the surrounding area.

What do guest reviews say about Mountain River Ranch?

Mountain River Ranch receives high praise for its peaceful, quiet atmosphere that feels tucked away from busier areas. Guests consistently highlight the exceptionally clean bathroom facilities and well-maintained, flat campsites with easy hookups. The crystal-clear pond and common areas are popular features, with families appreciating the canoeing opportunities. Visitors describe the staff as extremely helpful and kind, offering suggestions for local activities. The campground's proximity to hot springs and Idaho Falls is considered a plus. While sites may be somewhat close together, the overall experience is characterized as beautiful and tranquil, especially on weekdays.

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