The Chicken Dance Trail

We got a big kick out of this sign! 

We had just driven into Nebraska and pulled over to read the historical marker.  What is this, we wondered?  Is this something like a "square dance trail" or a "Robert Trent Jones Golf Trail"?  

We started doing a little shimmy and clicking our fingers together trying remembering all our chicken dance moves. 

Well, as you might imagine this trail has to do with wildlife not wild life.  The Prairie Chicken mating ritual.  Ah, well.