Boysen encompasses a large lake with several campgrounds, we stayed at the Tough Creek facility, which is about 10 mi. N. of Shoshoni on Hwy 20. Tough Creek is a minimalist-type place, no hookups, lots of room, a few trees. Only facilities are tables, BBQs, toilets and a little playground equipment for kids. Primarily, this is a campground for boaters & fishermen, but it worked well as an overnight for us. They told us it can get hot, cold and windy, but was OK when we arrived in August. This is some pretty backwoods country, podner! We camped here in a Motorhome.