Lost Johnny Campground is a national park campground at Flathead National Forest in Flathead County, Montana. 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.
Lost Johnny Campground 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.
Sites here are tent or walk-in (no RV access). Campers rate it 4.7/5 across 25 reviews.
Other campgrounds at Flathead National Forest include Lost Johnny Point Campground, Doris Creek Campground, Emery Bay Campground, Lid Creek Campground and Riverside Campground (mt).
Total reservations in May — 2023: 7 · 2024: 13 · 2025: 11
Address
Hungry Horse, Montana
Coordinates
48.3068, -113.9696
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.

Flathead National Forest

Flathead National Forest

Flathead National Forest

Flathead National Forest
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Flathead National Forest
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Flathead National Forest






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