CampgroundsGlampingRV rentalsActivities
My trips
CampgroundsGlampingRV rentalsActivitiesMy tripsAbout

Your next chapter starts here

See you
out there

Find your next escape
Find your outside
  • Campgrounds
  • Glamping & cabins
  • RV rentals
  • Outdoor activities
  • RV rentals by state
Make it a trip
  • Explore destinations
  • Field Guides
  • My saved places
  • How it works
  • Photo credits
Say hello
  • Contact us
  • Partner with us
  • Common questions
AboutPrivacy policyTerms & conditions
© 2026 Basecamping

Map data © OpenStreetMap contributors. Activities powered by Viator. Prices and availability come from each provider and are confirmed when you book with them.

  1. Home
  2. Idaho
  3. Warm River

Camping at Warm River near Ashton

Public campground · Ashton · 23 campsites · 1 group

A forested campground near trout fishing, hiking, and mountain biking. Most campsites have no hookups, and RV fit varies by site.

About this campground

Trail access and regional recreation are immediate advantages here. Numerous trails for hiking, mountain biking and horseback riding start near the campground, leading to natural springs, waterfalls and remnants of old railroad lines and tunnels; farther afield, Island Park's lakes and streams offer more water access and wilderness day-trip options.

4.0 on Recreation.gov · 57 reviewsBook on Recreation.gov
View all 6 photos

At a glance

  • RV sites up to 45 ft

    Length limits vary by campsite.

  • Mostly no hookups

    Limited electric sites.

  • Pets not allowed
  • Vault toilets
OverviewCampsitesAmenities & locationReviewsPlan your stay

0 available sites

0 open of 23 sites
No sites offered for these dates.

We checked every night of your stay on Recreation.gov: no site is open for all 2 nights. Some sites are open on some nights.

Flexible dates

View the next available two-night stay.

Looking for the next open dates…
Fixed dates

Compare nearby campgrounds open for these dates. Your camping setup, rig size, hookups and dates stay applied.

Nearby campgrounds open for these dates
Check Recreation.gov directly ↗
View full availability calendar · night-by-night from Recreation.gov

Check dates on Recreation.gov.

SiteFr
13
Sa
14
Price
013
tent only nonelectric
––$25
005
standard nonelectric
––$25
012
tent only nonelectric
––$25
024
standard nonelectric
––$25
006
standard nonelectric
––$25
007
tent only nonelectric
––$25
008
tent only nonelectric
––$25
018
tent only nonelectric
––$25
004
standard nonelectric
––$25
003
standard nonelectric
No site is open for every night of your stay

You book directly on Recreation.gov. Rates and availability can change until reserved. Campground page on Recreation.gov ↗

No sites offered for these dates
Book on Recreation.gov

Amenities & location

  • Trash Collection
  • Vault Toilets
Check-in
2:00 PM
Checkout
12:00 PM
Pets
Pets not allowed
Maximum stay
14 nights

Hookups (individual campsites): 1 electric, 22 no-hookup individual sites · group site listed separately (1 no-hookup).

Location

TARGHEE NATIONAL FOREST
Open in Google Maps ↗

Warm River: questions answered

What is the maximum RV length at Warm River?
Longest RV site listed: 45 ft (14 of 14 RV sites list a length) (per the listing)
Does Warm River have RV hookups?
1 electric, 22 no-hookup individual sites · group site listed separately (1 no-hookup) (per the listing)
How do I reserve a site at Warm River?
Reservable on Recreation.gov (per the listing)
Sources and details

At a glance

Official facts link to their source; “Listing” facts come from the Recreation.gov listing. Anything we can't source says so.

Max rig length
Listing Longest RV site listed: 45 ft (14 of 14 RV sites list a length)
Hookups & power
Listing 1 electric, 22 no-hookup individual sites · group site listed separately (1 no-hookup)
Pull-through / back-in
Listing 0 pull-through, 15 back-in
Road & site access
Listing 9 paved, 6 gravel site driveways
Cell signal
Listing Visitor-reported signal on Recreation.gov (higher is better): Verizon 0 (25 reports), AT&T 0 (13 reports), T-Mobile 0 (5 reports)
Water
Listing Water at 2 sites
Shade
Listing 7 of 14 sites that report shade are listed as shaded
Booking
Listing Reservable on Recreation.gov
Price
Listing Lowest listed rate $25/night (live price once you pick dates)
Stay limits
Listing 14 nights max
Getting there
Listing TARGHEE NATIONAL FOREST (map in Location below)
Pets · Generators · Quiet hours · Starlink / satellite
Not listed — check with campground

Reviews

Themes from recent written reviews on Recreation.gov. Quotes are verbatim.

Friendly hosts and staff · 3 reviews

“The camp host was friendly as well and even included firewood with our campsite.”

Amy N · Sep 2025

Selected reviews

Verbatim from guest reviews on Recreation.gov ↗ (57 reviews, ★ 4.0). Not written or edited by us.

“This campground is beautiful and very well maintained. The camp hosts were very helpful and friendly. We enjoyed our stay! We will definitely be returning next year. ”

Jackquline W 5 · Oct 2025 · Recreation.gov

“Friendly camp host. Clean restrooms. Lots of nice green grass.”

Jamie A 4 · Sep 2025 · Recreation.gov
Nearby

Campgrounds to compare

Prefer a roof?

Prefer a roof over your head

All glamping →
  • Eagle Peak Lodge & Cabins7.4 mi · Ashton
  • Jolley Camper and Cottages9.5 mi · Ashton
  • Teton Peaks Resort22.8 mi · Tetonia
  • Yellowstone RV Park at Macks Inn26.2 mi · Island Park

Explore nearby

  • Campgrounds near Ashton
  • RV rentals near Ashton
  • Glamping & cabins near Ashton
  • RV rentals in Idaho
  • Glamping in Idaho

Guides for this trip

  • How much does it cost to rent an RV?
  • Camping with dogs
–
–
$25
009
tent only nonelectric
––$25
022
standard nonelectric
––$25
001
standard nonelectric
––$25
015
tent only nonelectric
––$25
023
standard nonelectric
––$25
025
standard nonelectric
––$25
014
tent only nonelectric
––$25
002
standard nonelectric
––$25
027
standard electric
––$31
020
standard nonelectric
––$50
019
standard nonelectric
––$50
017
tent only nonelectric
––$50
016
tent only nonelectric
––$50
GS-1
group standard nonelectric
––$100

✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released

Available Nov 13–15 · 2 nights10 sites open for every night

Eagle Peak Lodge & Cabins

7.4 mi from Warm River (straight-line)
Sites from $67/night
$134 total for Nov 13–15 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Available Nov 13–15 · 2 nights2 sites open for every night

Teton View Ranch

15.1 mi from Warm River (straight-line)
Sites $52/night
$104 total for Nov 13–15 · before taxes & fees
Rates & availability from Hipcamp · you book on their site
View Campsites
Available Nov 13–15 · 2 nights5 sites open for every night

Henry's Fork RV Park

17.1 mi from Warm River (straight-line)
Sites from $45/night
$90 total for Nov 13–15 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
Trip idea

Ideas for your stay

An idea to start from, built from this campground's listing and real tours nearby. Times, openings and prices change, so check each before you go.

  1. Day 1 · Arrive and settle in

    • Check in and set up camp.
    • fish for trout (per the campground listing)
  2. Day 2 · Get out and explore

    • Private Yellowstone Tour: ICONIC Sites, Wildlife, Family Friendly Hikes + lunch West Yellowstone area · 7 hr–9 hr · from $2200/person
    • Lower Loop Van Tour from West Yellowstone: Grand Prismatic and Old Faithful West Yellowstone area · 8 hr · from $292/person
  3. Optional full-day extension

    Longer tours — plan travel time before and after.

    • Scenic Float Trip on the Snake River in Grand Teton National Park Grand Teton National Park area · 2.5 hr · from $110/person
Ways to stay

Bring a tent or have an RV waiting

  • Tent camping here: 23 sites take tents. See open sites ↑
  • Electric sites: 1 sites have power.

Need an RV for your stay?

Rentals that may deliver here and whose listed length fits sites up to 45 ft. Delivery may be available — confirm fees and dates with the owner before you book.

2022 Forest River Tracer LE
2022 Forest River Tracer LE

Travel trailer · 29 ft · sleeps 10 · 7 mi from campground

$115/night listed · Outdoorsy · Delivery may be available

View rental
Ten for Ten Camping Trailer
Ten for Ten Camping Trailer

Travel trailer · 32 ft · sleeps 10 · 22 mi from campground

$110/night listed · Outdoorsy · Delivery may be available

View rental
2022 Forest River Heritage Glen w/ Front Living Room and Master Bedroom
2022 Forest River Heritage Glen w/ Front Living Room and Master Bedroom

Fifth wheel · 37 ft · sleeps 8 · 31 mi from campground

$175/night listed · Outdoorsy · Delivery may be available

View rental
Things to do

Activities near Warm River

Bookable tours nearby

Paid experiences on Viator. Distances are from this campground when the tour lists its own start point.

Private Yellowstone Tour: ICONIC Sites, Wildlife, Family Friendly Hikes + lunch
Private Yellowstone Tour: ICONIC Sites, Wildlife, Family Friendly Hikes + lunch

West Yellowstone area · 7 hr–9 hr · from $2200/person

Lower Loop Van Tour from West Yellowstone: Grand Prismatic and Old Faithful
Lower Loop Van Tour from West Yellowstone: Grand Prismatic and Old Faithful

West Yellowstone area · 8 hr · from $292/person

Scenic Float Trip on the Snake River in Grand Teton National Park
Scenic Float Trip on the Snake River in Grand Teton National Park

Grand Teton National Park area · 2.5 hr · from $110/person

See 6 more bookable tours
Full Day Private Tour and Hike from West Yellowstone
Best time to go

Seasons, rates and how booked it gets

  • Peak season May 13–Sep 28: Tent $25–$50, RV & Tent $25–$100 per night

stays up to 14 nights (Recreation.gov rules).

Plan your stay

How far ahead to book Warm River

For July weekends, book about 174 days ahead. Three in four July Friday and Saturday arrivals were booked later than that, and half were booked 124 days or less before arrival. Past timing is guidance, not a guarantee of what is open now.

See booking patterns
Arrival monthFri/Sat arrivals: half booked at leastA quarter at leastOther days: half booked at leastA quarter at least
May51 days ahead150 days ahead69 days ahead149 days ahead
June85 days ahead162 days ahead68 days ahead149 days ahead
July124 days ahead174 days ahead105 days ahead180 days ahead
August88 days ahead174 days ahead104 days ahead179 days ahead
September43 days ahead148 days ahead49 days ahead165 days ahead

Months with fewer than 30 reservations of that kind are left blank. Sites where nearly every booking was made the day of arrival (pay on arrival) are left out. Closed seasons, windows not yet released for booking, and currently unavailable nights are separate from this history.

Based on Recreation.gov reservations, FY2015–2025 (4,225 reservations in the years scored). Counts reservations made, not nights actually camped: cancellations aren't in the data, and nights a site was closed count as not booked. FY2020–21 (COVID) are left out of the scores.

Compare site types

23 individual reservable campsites from Recreation.gov, checked Nov 7 · 1 group site listed separately. Rates are the listed nightly rates.

Standard sites (tent or RV)

Tent, van or small RV, no power

12 sites · $25, $50/night

0 open Nov 13–Nov 15

Tent-only sites

Tents only, no power

10 sites · $25, $50/night

0 open Nov 13–Nov 15

Standard sites with electric

Tent or RV, with power

1 site · $31/night

0 open Nov 13–Nov 15

Group standard nonelectric (group)

1 site · $100/night

0 open Nov 13–Nov 15

Full Day Private Tour and Hike from West Yellowstone

West Yellowstone area · 6 hr–8 hr · from $851/person

Yellowstone National Park Tour from Jackson Hole
Yellowstone National Park Tour from Jackson Hole

Grand Teton National Park area · 11 hr · from $380/person

Upper Loop Tour and Lamar Valley from West Yellowstone with Lunch
Upper Loop Tour and Lamar Valley from West Yellowstone with Lunch

West Yellowstone area · 8 hr · from $292/person

Yellowstone Upper Loop Wildlife Safari | Lamar Valley | PRIVATE
Yellowstone Upper Loop Wildlife Safari | Lamar Valley | PRIVATE

West Yellowstone area · 8 hr · from $450/person

Grand Teton National Park Tour from Jackson Hole
Grand Teton National Park Tour from Jackson Hole

Grand Teton National Park area · 8 hr · from $327/person

Private Yellowstone National Park Tour (Upper Loop)
Private Yellowstone National Park Tour (Upper Loop)

West Yellowstone area · 10 hr–12 hr · from $595/person