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Big Springs Grp. Area - Island Park

Caribou-Targhee National Forest — lakeside, fishing, hiking

Location: ISLAND PARK, ID, ID

Price: From $75 per night

Rating: 4 out of 5 (4 reviews)

Season: May through October

Big Springs Group Area is located 22 miles south of West Yellowstone, Montana in beautiful Island Park, Idaho at an approximate elevation of 6,300 feet. Visitors love Island Park for its world-class fishing and outstanding scenery and wildlife viewing opportunities.The campground provides one accessible group site that can accommodate up to 40 people, with picnic tables, a campfire circle, grill and tent pads. Accessible vault toilets, drinking water and trash collection are provided.

Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.

Amenities: Fire Rings, Picnic Tables, Vault Toilets, Drinking Water, Showers, Electric Hookups, Camp Host, Fishing, Firewood for Sale

Availability alerts: Set a free cancellation alert at camperwatch.org/campground/big-springs-grp-area-island-park to be notified when sites open up.

Big Springs Group Area sits at the headwaters of Henry's Fork, one of the nation's best fly-fishing streams, with world-class rainbow and brook trout fishing. The location offers outstanding wildlife viewing and scenery in Island Park at 6,300 feet elevation.

Wildlife alert: Shiras moose and gray wolves are present in the area based on research-grade observations. Pronghorn are also documented.

Insider tips for Big Springs Grp. Area - Island Park: Book early — this is a federal campground with only 1 site and seasonal operations May-October This is a group area suitable for parties seeking fishing access to Henry's Fork, known for fly-fishing Bring a self-contained RV or prepare for vault toilets; there are no hookups at this location despite having electric hookups listed as an amenity

Skip Big Springs Grp. Area - Island Park if: You need full RV hookups — no hookups available at most sites. You're visiting November-April — seasonal closure outside May-October window. You dislike thunderstorms — forecast shows thunderstorm chances through midnight.

Best time to visit Big Springs Grp. Area - Island Park: May-October — Official operating season for the campground.

Nearby campgrounds: Big Springs Warming Hut (ISLAND PARK, ID), Flat Rock (Idaho) (ISLAND PARK, ID), Upper Coffee Pot (ISLAND PARK, ID), Buffalo (Idaho) (ISLAND PARK, ID).

Cell Phone Coverage at Big Springs Grp. Area - Island Park

Cell signal at Big Springs Grp. Area - Island Park (ISLAND PARK, ID): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.

  • Verizon 4G LTE: 100% coverage
  • AT&T 4G LTE: 100% coverage
  • T-Mobile 4G LTE: 100% coverage · T-Mobile 5G: 100%

Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.

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CamperWatch›ID›Big Springs Grp. Area - Island Park
Big Springs Grp. Area - Island Park — photo 1
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Caribou-Targhee National Forest — lakeside, fishing, hikingLive availability via Recreation.gov· synced every 30 min

Big Springs Grp. Area - Island Park

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ISLAND PARK, ID, ID★ 4 (4 reviews)From $75/nightFederal campground · book on Recreation.gov
On this page ↓OverviewConditionsPlan Your TripCommunity

Big Springs Group Area is located 22 miles south of West Yellowstone, Montana in beautiful Island Park, Idaho at an approximate elevation of 6,300 feet. Visitors love Island Park for its world-class fishing and outstanding scenery and wildlife viewing opportunities.The campground provides one accessible group site that can accommodate up to 40 people, with picnic tables, a campfire circle, grill and tent pads. Accessible vault toilets, drinking water and trash collection are provided.

Best for:AnglersHikersBoatersWildlife watchersFamiliesSites:TentRV
LIVE · weather + fire + AQI + availability + wildlife

Verified facts

RIDB / Recreation.gov official database
Check-in2:00 PM
Check-out12:00 PM
SeasonMay through October
Stay limit14 days
Max RV45 ft
HookupsNo hookups. Suitable for self-contained RVs.
CampfiresAllowed
Max/site6 people

Amenities

RIDB /facilities /campsites · owner-verified
Essentials
Fire RingsDrinking WaterCamp Host
Recreation
Picnic TablesShowersFishing
Family & Pets
Vault ToiletsElectric HookupsFirewood for Sale

Straight talk

CamperWatch intel · curated from camper reports

Known issues, each with the workaround. Read before you book.

Known issuesFederal campground — book early. No hookups at most sites. Seasonal operations.
Skip it if:✕ You need full RV hookups — no hookups available at most sites✕ You're visiting November-April — seasonal closure outside May-October window✕ You dislike thunderstorms — forecast shows thunderstorm chances through midnight

Insider tips & when to go

CamperWatch intel · hand-curated entry

Book early

this is a federal campground with only 1 site and seasonal operations May-October

This is a group area suitable for parties seeking fishing access to Henry's Fork, known for fly-fishing

Bring a self-contained RV or prepare for vault toilets; there are no hookups at this location despite having electric hookups listed as an amenity

Best: May-October

Official operating season for the campground

Things to do nearby

RIDB /activities /recareas + intel

Conditions today

Live
at campground coordinates

Cell signal

FCC BDC · quarterly dataset
T-Mobile
4G + 5G · 100%
Verizon
4G · 100%
AT&T
4G · 100%

FCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.

Wildlife nearby

iNaturalist · research-grade · 8 km
Alert: Shiras moose and gray wolves are present in the area based on research-grade observations. Pronghorn are also documented.

Location

Leaflet · OpenStreetMap tiles
Open in OpenStreetMap ↗
208-558-7658 OR 208-270-0094· Caribou-Targhee National Forest
Getting there →

From West Yellowstone, Montana, travel 22 miles south on Highway 20 to Mack's Inn. Turn east on Big Springs Loop Road and travel 4.5 miles to the campground.

Campground entrance

Google Maps API

Community

#community · posts, photos & Q&A · AI-moderated (Claude Vision)

Pro tips

  • Book on recreation.gov exactly 6 months ahead at 10am ET — Caribou-Targhee National Forest fills fast in peak season.
  • Check current road conditions at Caribou-Targhee National Forest before arrival — seasonal closures common.
  • Bear country — store all food in bear boxes or locked vehicle at all times.

Frequently asked questions

RIDB facts + intel · FAQPage schema, speakable
How much does Big Springs Grp. Area - Island Park cost per night?+
Big Springs Grp. Area - Island Park costs $75 per night. Hookup options: No hookups. Suitable for self-contained RVs.
What season is Big Springs Grp. Area - Island Park open?+
Big Springs Grp. Area - Island Park is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Big Springs Grp. Area - Island Park have hookups?+
No hookups. Suitable for self-contained RVs.
What is the maximum RV length at Big Springs Grp. Area - Island Park?+
Big Springs Grp. Area - Island Park can accommodate RVs up to 45 feet.
How do I make reservations at Big Springs Grp. Area - Island Park?+
Big Springs Grp. Area - Island Park is a federal campground — book 6 months ahead at Recreation.gov. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
What is the cell service like at Big Springs Grp. Area - Island Park?+
According to FCC coverage maps, cell signal at Big Springs Grp. Area - Island Park is rated strong. Best carrier: T-Mobile. FCC maps show theoretical coverage — actual signal in remote or heavily forested areas may be weaker.
What season is Big Springs Grp. Area - Island Park open, and what are check-in times?+
Big Springs Grp. Area - Island Park is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.

Official resources

Forest Service Concessionaire
Compare campgroundsPlan a multi-stop trip
●Data sources on this page
Recreation.gov — Live site availability — updated every 30 min
recreation.gov · RIDB API
National Weather Service — Live hourly forecast + active alerts
api.weather.gov · open-meteo.com
Google Air Quality API — Live AQI at exact campground coordinates
airquality.googleapis.com
iNaturalist — Research-grade wildlife within 8km
api.inaturalist.org
Google Pollen API — Today’s tree, grass & weed pollen forecast
pollen.googleapis.com
FCC Broadband Map — Verizon, AT&T, T-Mobile 4G/5G coverage data
broadbandmap.fcc.gov · quarterly
Sunrise-Sunset.org — Sunrise, sunset & golden hour for today
api.sunrise-sunset.org
Google Street View — Campground entrance & access road imagery
maps.googleapis.com
RIDB — ADA sites, hookups, toilets, pets, campfire rules, bear boxes, max RV, activities, contact, directions
ridb.recreation.gov · /facilities /campsites /activities /links /recareas

CamperWatch never fabricates data. Where data is unavailable, it is not shown.

$75 /night★ 4 (4)
SeasonMay through October
Check-in2:00 PM
Check-out12:00 PM
Reserve on Recreation.gov ↗
Dates full? Get an availability alert
FAQ
How much does Big Springs Grp. Area - Island Park cost per night?+
What season is Big Springs Grp. Area - Island Park open?+
Does Big Springs Grp. Area - Island Park have hookups?+
All 7 questions →

Nearby Campgrounds

Big Springs Warming Hut

ISLAND PARK, ID

From $75/night

Flat Rock (Idaho)

ISLAND PARK, ID

From $25/night

Upper Coffee Pot

ISLAND PARK, ID

From $25/night

Buffalo (Idaho)

ISLAND PARK, ID

From $25/night

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