White Sandy Campground is a national park campground at Hauser Lake in Lewis and Clark 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.
White Sandy 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 4.2/5 across 84 reviews.
Other campgrounds at Hauser Lake include Devil's Elbow Campground and Clark's Bay Day Use Area Shelter (MT).
Total reservations in May — 2023: 126 · 2024: 139 · 2025: 112
Address
Helena, Montana
Coordinates
46.7409, -111.8888
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
Hauser Lake
Hauser Lake
Canyon Ferry Lake
Canyon Ferry Lake
Canyon Ferry Lake
Canyon Ferry Lake
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