Flat Rock (idaho) is a national park campground at Caribou-Targhee National Forest in Fremont County, Idaho. Reservations are managed through Recreation.gov. When a booked site here is cancelled it can vanish within minutes, so Campsite Tonight monitors it 24/7 and auto-adds the opening to your Recreation.gov cart before anyone else.
Flat Rock (idaho) is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.
The campground accommodates RVs and trailers up to 65 ft. Campers rate it 4.3/5 across 77 reviews.
Other campgrounds at Caribou-Targhee National Forest include Upper Coffee Pot, Big Springs Warming Hut, Mccrea Bridge, Big Springs Grp. Area - Island Park and Buffalo (idaho).
Total reservations in May — 2023: 27 · 2024: 31 · 2025: 33
Address
Island Park, Idaho
Coordinates
44.4969, -111.3400
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.

Caribou-Targhee National Forest

Caribou-Targhee National Forest

Caribou-Targhee National Forest

Caribou-Targhee National Forest
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Caribou-Targhee National Forest

Caribou-Targhee National Forest
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