Riverside (Id - Targhee)
4.79155 reviewsTARGHEE
Quick Facts
6,200 ftPrice
$25 - $75/night
Booking
Reservable
Sites
40 campsites
Season
Open for reservation...
Cell
No Service
Pets
Allowed
RV Friendly
Get DirectionsQuick Facts
6,200 ftPrice
$25 - $75/night
Booking
Reservable
Sites
40 campsites
Season
Open for reservation...
Cell
No Service
Pets
Allowed
RV Friendly
Get DirectionsRiverside (Id - Targhee)
$25.00 - $75.00 / night
Campsite Fees
Peak season nightly rates are $25 for standard nonelectric sites and $75 for group standard nonelectric sites. A $7 fee is charged for each extra...
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Standard Site Fee$25.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$75.00
Food Storage Locker Fee$0.00
Total Campsite Fees$100.00
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Recreation Dot Gov
Provider208-558-7658 OR 208-270-0094
What Campers Say
4.79
Top-Rated
Based on 155 reviews
82 Google reviews
Most mentioned
privacycleanshadehiking
Some mention
mosquitoesreservationcell service
"Riverside Campground consistently receives highly favorable reviews, with users praising its cleanliness, friendly and helpful camp hosts, and scenic location along the Henry's Fork River. Common sentiments include the peaceful and well-maintained environment, spacious campsites, and excellent fishing and recreational opportunities."
Fees & Passes at Riverside (Id - Targhee)
$25 - $75/night
Campsite fees
Standard Site
Basic tent/RV spot
Group Site
For large groups
Stay Limit: You may stay up to 14 nights during a visit at this campground.
Cancellation: Reservations can be canceled any time before the scheduled arrival date, with a $10 cancellation fee...
Prices verified November 27, 2025
Prices may vary by season and site type. Always confirm current rates on the official U.S. Forest Service website.
Best Time to Camp at Riverside (Id - Targhee)
Summer arrives at Riverside with a perfect balance of warm, sun-drenched days reaching a comfortable 80°F and refreshingly cool evenings that dip to 53°F—ideal for gathering around the campfire under star-studded skies. The predominantly dry climate means your outdoor adventures rarely face interruption, though occasional afternoon showers bring a welcome respite and paint the landscape in even more vibrant hues. Operating during the peak summer season, the campground captures the region at its most accessible and inviting.
Spring (Mar-May)
Wildflowers bloom, mild temperatures, fewer crowds. Great for hiking and photography.
Best
Summer (Jun-Aug)
Peak season with warm weather, perfect for water activities. Book early.
Fall (Sep-Nov)
Beautiful fall colors, cooler temps, quieter campgrounds. Ideal for peaceful trips.
Winter (Dec-Feb)
Off-season, limited services. Check for closures before visiting.
Planning Tips
- Peak Season: May 23 through September 21.. Book 2-3 months ahead.
- Operating Season: Open for reservations from May 23 through September 21. Out of season from September 22 to May 22.
- Current Alerts: No current alerts are reported.
About Riverside (Id - Targhee)
Nestled along the pristine banks of Henry's Fork of the Snake River, Riverside Campground offers an enchanting escape where the gentle murmur of flowing water becomes your constant companion. This thoughtfully designed haven serves as both a peaceful retreat and a strategic basecamp for adventurers drawn to the legendary fishing waters and the nearby wonders of Yellowstone National Park. Whether you're seeking solitude in a single-family site or planning a memorable gathering in one of the spacious group areas, you'll find yourself immersed in the authentic rhythm of the Greater Yellowstone ecosystem.
Riverside Campground provides a mix of camping accommodations, including single-family sites, a group site, and sites suitable for both tents and RVs.
Historical SignificanceYour stay at Riverside places you at the crossroads of natural and cultural heritage. Just a short drive away, the elegant Harriman State Park tells the story of railroad barons who once sought refuge in this wilderness, while the thundering Mesa Falls showcases the raw power that has shaped this landscape for millennia. As a gateway to both Yellowstone and Grand Teton National Parks, the campground connects you to America's conservation legacy and the enduring spirit of the West that continues to captivate visitors from around the world.
Weather and SeasonsSummer arrives at Riverside with a perfect balance of warm, sun-drenched days reaching a comfortable 80°F and refreshingly cool evenings that dip to 53°F—ideal for gathering around the campfire under star-studded skies. The predominantly dry climate means your outdoor adventures rarely face interruption, though occasional afternoon showers bring a welcome respite and paint the landscape in even more vibrant hues. Operating during the peak summer season, the campground captures the region at its most accessible and inviting.
ElevationPerched at 6,200 feet above sea level, Riverside Campground offers a refreshing mountain experience where the air is crisp and clear, and summer heat becomes a distant memory. This elevated position not only provides natural air conditioning during warm afternoons but also frames spectacular vistas that stretch across the forested valleys and distant peaks. Here, you'll breathe easier, sleep deeper, and wake to mornings touched with that special mountain light that photographers dream about.
Natural Features and SceneryA living gallery of lodgepole pines and quaking aspens creates a dappled canopy overhead, their shadows dancing across carpets of wildflowers that burst into bloom each summer. This natural amphitheater regularly hosts appearances by the area's most charismatic residents—majestic moose browsing through morning mist and graceful deer stepping delicately between the trees. The ever-present soundtrack of Henry's Fork provides a soothing backdrop, its crystal-clear waters reflecting the sky and inviting quiet contemplation or the gentle splash of a fly line.
Geological RegionRising from the heart of the Caribou-Targhee National Forest at 6,200 feet, Riverside Campground occupies a remarkable intersection of water, stone, and forest along the legendary Henry's Fork of the Snake River. This geological tapestry weaves together ancient volcanic soils that nourish towering lodgepole pines and trembling aspens, creating a mosaic of habitats where summer wildflowers paint the understory in brilliant splashes of color. The landscape tells a story millions of years in the making, where patient rivers carved valleys now roamed by moose and deer, and where each sunrise reveals the enduring beauty of the Northern Rockies.
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Campsite details
AccessibilitySpecific accessibility features are not detailed; however, the campground offers paved roads and level tent pads, which may enhance mobility for some visitors.
Sites SizeSites accommodate a mix of setup types, with some designated for single families and one group site accommodating up to 40 people. A user mentioned, 'Spacious campsites with ample room for our 22’ travel trailer.'
Sites PrivacyThe level of privacy varies. Some campsites are well-spaced with trees providing separation, while others lack privacy. For instance, one user mentioned, 'Spacious sites with ample distance from others,' while another noted, 'No privacy. Some spots are just pull outside on the campground roadside.'
Total Campsites40 campsites
Recommended CampsitesFor those seeking privacy, Loop B offers more shaded and secluded sites. Loop A is closer to the river and ideal for fishing enthusiasts.
Best Campsites
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Reserving a campsite
Check-in
Check-in begins at 2:00 PM.
Check-out
Check-out is required by 12:00 PM.
Stay Limit
You may stay up to 14 nights during a visit at this campground.
Guests Allowed Per Site
1-8 guests per campsite depending on the site type.
Groups
The group site can accommodate up to 40 people, making it ideal for large gatherings.
Tents
Tents are allowed
RV vehicles
RV vehicles are allowed
Primitive
Primitive are not allowed
Reservable
Reservations are allowed
Site layoutThe campground is divided into three loops (A, B, C). Loop A is nearest the river, Loop B is more shaded, and Loop C is first-come, first-serve.
Open and Closed SeasonOpen for reservations from May 23 through September 21. Out of season from September 22 to May 22.
Reservation PlatformsReservations can be made through Recreation.gov online, via phone, or through their app.
Walk-in AvailabilityLimited walk-up sites are available, particularly in Loop C, which operates on a first-come, first-serve basis.
Cancellation PolicyReservations can be canceled any time before the scheduled arrival date, with a $10 cancellation fee. Late cancellations incur a fee equivalent to the first night's recreation use fee in addition to the $10 fee.
Accomodation available
GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Amenities available
Potable water
Fire rings
Food storage lockers
Picnic tables
Firewood available
Vault toilets
Activities you can enjoy
Riverside Campground offers a range of recreational activities to suit various interests. The Henry's Fork of the Snake River is a hotspot for fishing, particularly for rainbow and brook trout. Tubing, canoeing, kayaking, and rafting are also popular on the river. Additionally, the surrounding area provides access to hiking, biking, and wildlife viewing. Proximity to Island Park, Yellowstone National Park, and Grand Teton National Park expands outdoor activity options.
Hiking
Hiking opportunities are abundant, with access to local trails and nearby attractions like Island Park and Yellowstone. One reviewer highlighted 'cute little hikes along the river, perfect for families and fishing.'Fishing
Henry's Fork offers excellent fly-fishing for rainbow and brook trout, making it a favorite spot among anglers. As one user stated, 'Absolutely amazing fishing. Beautiful country!'Biking
The area around the campground features numerous biking trails. A reviewer mentioned, 'We took our bikes and rode around the campground. Also, this site is close to Harriman State Park, and we were able to take our bikes there and ride.'Boating
Boating activities, including canoeing, kayaking, and rafting, are popular on the Henry's Fork. Island Park Reservoir and Henry's Lake also offer boating opportunities with boat ramps available.Wildlife viewing
Visitors often spot moose, deer, and a variety of bird species, including osprey and hawks. One reviewer noted, 'A moose enjoyed visiting the campground several evenings!'Water Sports
Non-motorized water sports like kayaking and canoeing are popular on the Henry's Fork River.Advertisement
Campground rules
- Pets are allowed
- Campfires are permitted within designated fire rings.
- Quiet hours are enforced from 10:00 PM to 6:00 AM.
Hazards
General hazardsUser reviews mention the presence of mosquitoes and spiders, particularly near the river. Wildlife caution is advised.
Active alertsNo current alerts are reported.
Weather at Riverside (Id - Targhee)
20
°F
Dec 7
Sunday
Partly cloudy
Precipitation: 0%
Moderate wind, may affect light items
Humidity: 74%
High humidity, may feel muggy
Wind: 5.4 mph
Moderate wind, may affect light items
Partly cloudy
Weather History
Weather data powered by Open-Meteo
Detailed 7-Day Forecast
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Emergency Services
Closest hospital: Madison Memorial Hospital, Rexburg, ID (40 miles); Police station: Ashton City Police Department, Ashton, ID (15 miles); Closest ranger station: Ashton/Island Park Ranger District.
Good to know
Peak season datesMay 23 through September 21.
Trash and recyclingTrash collection services are provided on-site, ensuring the campground remains clean and pleasant for visitors.
Proximity to water featuresLocated directly on the banks of Henry's Fork River, with easy access for fishing, kayaking, and other water activities.
Common complaintsCell service is limited. Mosquitoes near the river can be bothersome. Some users have reported issues with reservations and site assignments.
HostCampground hosts are frequently praised for their friendliness and cleanliness. They are available to assist campers with site issues and provide recommendations.
Campground Map
TARGHEE
Driving directionsFrom Ashton, Idaho, travel north on Highway 20 for 15 miles, take Riverside Campground turnoff, travel 1 mile to the campground entrance.
The road to the campground from the highway is paved and well-maintained, as noted in user reviews. However, users have mentioned potential challenges navigating the loops inside the campground.Nearby places
Ashton, ID - 15 miles (approximately 25 minutes)
Island Park, ID - 20 miles (approximately 30 minutes)
Yellowstone National Park (West Entrance) - approximately 40 miles (about 1 hour)
Grand Teton National Park - approximately 80 miles (about 1 hour and 45 minutes).
Nearby supplies
Gas stations and groceries are available 8 miles away from the campground.
Reviews from booking and map sources
4.8
155 reviews
Riverside (Id - Targhee) is top-rated, placing it in the top 15% of campgrounds based on reviews
Riverside Campground consistently receives highly favorable reviews, with users praising its cleanliness, friendly and helpful camp hosts, and scenic location along the Henry's Fork River. Common sentiments include the peaceful and well-maintained environment, spacious campsites, and excellent fishing and recreational opportunities.
Review Summaries
Based on 155 reviews
What Campers Love
- Exceptionally clean facilities, particularly vault toilets.
- Friendly and accommodating camp hosts.
- Scenic beauty and proximity to the Henry's Fork River.
- Variety of recreational activities,...
Based on 155 reviewsShow more
Common Concerns
- Minimal or no cell phone service in the campground.
- Occasional noise from generators.
- Difficulty navigating the campground due to unclear signage.
- Reports of mosquitoes and gnats being...
Based on 155 reviewsShow more
Pro Tips & Recommendations
- Bring insect repellent for mosquitoes and gnats.
- Familiarize yourself with the campground layout before arrival to avoid navigation issues.
- Take advantage of the proximity to Yellowstone and...
Based on 155 reviewsShow more
Seasonal Insights
- Summer: Campground is busiest with excellent fishing, hiking, and water activities. Mosquitoes can be an issue.
- Fall: Cooler weather and vibrant fall foliage attract visitors, but some facilities...
Based on 155 reviewsShow more
Camper Quotes
- 'The bathrooms are the cleanest camp bathrooms I have ever seen.'
- 'Hosts were friendly and helpful, checking in to make sure everything was okay.'
- 'Beautiful location along the river; the sound...
Based on 155 reviewsShow more
Site-Specific Reviews
- Site A002: 'Wonderful & quiet location, just 20 yards from the beautiful river.'
- Site A008: 'Great view of the river; spacious and clean.'
- Site A017: 'Very adequate site by the river, but in...
Based on 155 reviewsShow more
Accessibility Features
Accessibility feedback is limited, but paved roads and level tent pads enhance mobility.
Based on 155 reviewsPet-Friendly Features
Pet-friendly policies are appreciated by visitors, with one mentioning, 'Lots of different style camp lots, pet friendly.'
Based on 155 reviewsCamper Reviews by Outdoorithm campers
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Last updated November 27, 2025
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