Buttermilk
Quick Facts
6,200 ftPrice
$25 - $130/night
Booking
Reservable
Sites
55 campsites
Season
Open May 23 to Septe...
Cell
Unknown
Pets
Check Policy
Quick Facts
6,200 ftPrice
$25 - $130/night
Booking
Reservable
Sites
55 campsites
Season
Open May 23 to Septe...
Cell
Unknown
Pets
Check Policy
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What Campers Say
Recommended
Based on 179 reviews
64 Google reviews
Most mentioned
Some mention
"User reviews are polarized. Positive feedback commonly highlights the campground’s cleanliness, the large and well-spaced sites, and proximity to Yellowstone National Park. Negative feedback often centers on issues with camp hosts, such as perceived rudeness and poor communication."
Campground Map
Buttermilk
BUTTERMILK LOOP RD, ISLAND PARK, Idaho 83429, USA
Best Time to Camp at Buttermilk
Summer transforms Buttermilk into a temperate paradise where cool mountain mornings greet you at 50°F before warming to comfortable 77°F afternoons. Light, refreshing rainfall occasionally dusts the landscape, keeping the meadows lush and the air crisp. This perfect weather window makes summer the crown jewel of camping seasons, when wildflowers burst into bloom and outdoor activities reach their peak.
Open May–Sept; reviewers cite mild summer temps, abundant activities and best season.
Open into mid-September; early fall offers good weather but season is short.
Opens May 23 (late spring only); early spring conditions and muddy access noted in reviews.
Campground closed during winter months (open May 23–Sept 14).
Planning Tips
- Peak Season: May 23, 2025 to September 14, 2025.. Book 2-3 months ahead.
- Operating Season: Open May 23 to September 14 each year for reservations.
- Current Alerts: No current alerts.
About Buttermilk
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