Rattlesnake is a national park campground at Boise National Forest in Valley 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.
Rattlesnake 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 75 ft. Campers rate it 4.5/5 across 3481 reviews.
Other campgrounds at Boise National Forest include Silver Creek Campground, Boiling Springs Cabin, Peace Valley Campground, Cozy Cove and River Side (id - Boise).
Total reservations in May — 2023: 2 · 2024: 5 · 2025: 2
Address
Emmett, Idaho
Coordinates
44.2659, -115.8800
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.

Boise National Forest

Boise National Forest

Boise National Forest

Boise National Forest
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Boise National Forest

Boise National Forest
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