ID
Cancellation alerts

FLAT ROCK (IDAHO)

We watch every site at FLAT ROCK (IDAHO) 24/7, then email you the moment a cancellation opens up.

95% of weekends booked at top sites·Peak May–Jul·41 sites
Set up an alert for FLAT ROCK (IDAHO)

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at FLAT ROCK (IDAHO)

The hardest sites to book at this park, reserving 95% of weekend nights in peak season (May–Jul). Set up an alert and we'll email you on cancellations.

Site B005

Best here
Ranked #1 of 41
STANDARD ELECTRIC · Sleeps 8 · Electric

Site B006

Top pick
Ranked #2 of 41
STANDARD ELECTRIC · Sleeps 8 · Electric

Site B014

Top pick
Ranked #3 of 41
STANDARD · Sleeps 8 · Electric

Site B008

Top pick
Ranked #4 of 41
STANDARD ELECTRIC · Sleeps 8 · Electric

Site B011

Standout
Ranked #5 of 41
STANDARD · Sleeps 8 · Electric

Site B017

Standout
Ranked #6 of 41
STANDARD · Sleeps 8 · Electric

Site B009

Standout
Ranked #7 of 41
STANDARD ELECTRIC · Sleeps 16 · Electric

Site B007

Standout
Ranked #8 of 41
STANDARD ELECTRIC · Sleeps 8 · Electric

Site B016

Standout
Ranked #9 of 41
STANDARD · Sleeps 8 · Electric

Site B015

Standout
Ranked #10 of 41
STANDARD · Sleeps 8 · Electric

These sites rebook within minutes of being cancelled. Set an alert at FLAT ROCK (IDAHO) and we’ll email you the moment one opens up.

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About this park

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. A mixed growth of lodgepole pine forest provides partial shade. A portion of one loop is fairly close to the river and some sites have river views.