Duncan Cabin is a national park campground at Rio Grande National Forest in Saguache County, Colorado. 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.
Duncan Cabin 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).
Total reservations in May — 2024: 10 · 2025: 6
Address
Saguache, Colorado
Coordinates
37.8741, -105.6144
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
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