Sibley Lake is a national park campground at Bighorn National Forest in Sheridan County, Wyoming. Reservations are managed through Recreation.gov. Instead of refreshing Recreation.gov, let Campsite Tonight watch for cancellations and automatically drop an open site into your cart the instant one frees up.
Sibley Lake 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 90 ft.
Other campgrounds at Bighorn National Forest include Prune Creek, Pine Island Group Area, Burgess Junction Visitor Center, Tie Flume and North Tongue.
Total reservations in June — 2023: 218 · 2024: 221 · 2025: 264
Address
Buffalo, Wyoming
Coordinates
44.7714, -107.4431
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
Bighorn National Forest
Bighorn National Forest
Bighorn National Forest
Bighorn National Forest
Bighorn National Forest
Bighorn National Forest
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