the archaeology site is called the The Hudson-Meng Bison Kill site...just search it on the net for more info. The Toadstools area has a campground, but primitive, with a walk laid out through the formations and the trail goes all the way over to the Bison kill site if you like a longer hike...about 3? miles or less. Bathrooms at the kill site and a rough campground there, too if it is open.
you'll need a map to get out there because the signs are pretty easy to miss.
or you can google earth it and see the course to take.
there is a surprise steak house right out in the middle of nowhere, with very good steak dinner at not too bad prices.. called High Plains homestead. you'll see pamphlets at the state parks.
On June 6-8 this year, the plains indians are having an intertribal "fiesta" at the park if you're interested.
