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Last updated Feb 25, 2026Check local rules before camping. Conditions and restrictions can change.

Road conditions are user-reported and may change quickly.

GoSpotCamp combines official sources and user-reported conditions. Review the methodology before relying on a route or overnight plan.

Idaho

BUTTERMILK

Campground · Federal agency · Idaho

Overview Buttermilk Campground is located approximately 30 miles southwest of West Yellowstone, Montana and 32 miles north of Ashton, Idaho in beautiful Island Park, Idaho. Buttermilk sits next to Island Park Reservoir at an elevation of 6,200 feet. Visitors love Island Park for its world-class fish

PaidOvernight camping appears allowed2WD accessibleRV friendlyVault toiletPotable water
Full view in Google MapsApple MapsOfficial source
Overnight camping
Overnight camping appears allowed
Price / permit
Paid
Public land / manager
Federal agency
Road access
2WD accessible · paved
RV / trailer
RV · No trailer
Cell signal
Not reported
Last verified
Needs a fresh verification
Source confidence
official data
Satellite previewFull view in Google Maps
Satellite preview for BUTTERMILK
44.43250, -111.42611
Scale
020 m

Compressed preview to save data. Open Google Maps for sharper detail. Imagery: Esri, Maxar, Earthstar Geographics, and the GIS User Community.

Official photos
Quick answers for this campsite

Overnight camping appears allowed. Paid. Access is 2WD accessible · paved.

Can you camp overnight here?
Overnight camping appears allowed
Is it free?
Paid
Who manages this land?
Federal agency
What vehicle access should I expect?
2WD accessible · paved
What changed recently?
Needs a fresh verification
What source should I check?
Official rules link available
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Facilities
Restroom
Vault toilet
Water
Potable water
Electric hookup
Not reported
Water hookup
Not reported
Sewer hookup
Not reported
Dump station
Not reported
Fire ring
Not reported
Picnic table
Not reported
Conditions and risks
Site condition
Not reported
Cell signal
Not reported
Risk tags
None reported
Source and updates
Source
official data
Source quality
Stable source
Source type
Facility info
Official source
Source page available · Facility info
Last verified
Not reported
Open source page
Verify conditionsLeave a review
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Reviews
Verify conditionsLeave a review

No reviews yet. Add a review after your stay.

Vehicle and road
Access
2WD accessible
Road condition
paved
RV friendly
Yes
Trailer friendly
No
Max rig length
Not reported
Turnaround
not reported
Rules and restrictions
Fire rule
Not reported
Tent rule
Not reported
Pet rule
Not reported
Reservation
Not reported
Payment
Not reported
Stay limit
Not reported
Questions campers ask