Openings · last 7 days
0
Availability is not tracked here yet
Campsite Sniper does not currently hold availability data for Warm River. That is a gap in what Campsite Sniper tracks — it does not mean the facility is full, closed, or unavailable. Recreation.gov may well be showing open dates right now.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
01 · Detected Opening History · the openings record · file CS-232223
When Warm River reopens
Warm River's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
0
Openings · last 90 days
7
Only 7 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
About Warm River
Overview
Warm River Campground is located on its namesake in the Caribou-Targhee National Forest of southwestern Idaho. Visitors love the campground for its river tubing opportunities. Fishing and hiking are popular as well.
Recreation
Warm River is a popular location for tubing and fishing. Anglers cast for whitefish, brook, rainbow and cutthroat trout.
Numerous hiking, mountain biking and horseback riding trails are in the immediate area, leading to natural springs, waterfalls and old railroad lines and tunnels.
Facilities
The campground offers one large group site that can accommodate up to 100 guests. Several single sites are also available, 11 of which are for tent camping only.
Vault toilets, drinking water and trash collection are provided. Firewood is available for purchase from the host.
Natural Features
The campground is situated along the slow-moving Warm River at an elevation of 5,200 feet. Thickets of willow line the riverbanks and pine trees offer partial shade.
Nearby Attractions
Ashton, Idaho, about 9 miles away, offers gas and grocery services.
Island Park is nearby, with numerous lakes, rivers, streams and trails, offering plentiful outdoor activities for visitors of all ages.
Yellowstone and Grand Teton National Parks are within a couple hour's drive as well, with outstanding scenery and wildlife.
24 monitored sites13 FCFS sitesRVs up to 45 ft1 with hookups14 shadedMax party 100
Getting there
From Ashton, Idaho, travel northeast on Highway 47 to Warm River. Turn right onto Fish Creek Road and continue 1/4-mile to the campground entrance.
Targhee National Forest, Ashton, ID208-558-7658
BikingBoatingCampingFishingHikingWater Sports
View on Recreation.gov ↗ Get directions ↗
02 · Field Photos · roll CS-232223 · facility
Photo gallery
Roll CS-232223 · Warm River · Ashton ID6 frames · facility
FAQ
How do I get a reservation at Warm River?
Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 7 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper does not currently hold availability data for Warm River, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
How often do new openings appear at Warm River?
Campsite Sniper detected 7 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
Which sites at Warm River fit a 35-foot RV?
16 of the 24 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 45 ft.
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We run paced availability checks for Warm River. One watch covers every matching online-reservable site.
Get the ping
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.