Site GS1
Best hereRanked #1 of 56
Group Standard · Sleeps 150 · Electric
We watch every site at BUTTERMILK 24/7, then email you the moment a cancellation opens up.
Pick your dates, pick the sites you want, we do the watching.
The hardest sites to book at this park, reserving 96% of weekend nights in peak season (May–Jul). Set up an alert and we'll email you on cancellations.
These sites rebook within minutes of being cancelled. Set an alert at BUTTERMILK and we’ll email you the moment one opens up.
Set up an alert →Island Park is composed of two areas of extinct volcanic activity. The Henry's Fork Caldera sits inside the larger Island Park Caldera. The area is known for its dense forests of lodgepole pine, broad grassy meadows bursting with summer wildflowers and a wide variety of wildlife, including black and grizzly bears, moose, elk, deer, bald eagles, Sandhill cranes and much, much more. The campground is situated in a forest of lodgepole pine, which provides partial shade in some sites. Some areas of the campground are more open and sunny than others.