The Copper Days Festival in Encampment, Wyoming has been entertaining tractor enthusiasts since 1994.
Tractors engage in blistering competition, which involves pulling heavy, weighted trailers to ascertain which tractor is in the strongest fettle.
Enthusiasts come from all over the region to compete and share stories and memories with their children and grandchildren.
There is also a family and community dance held at the Grand Encampment Opera House where the days tractor-based excitement boils over into feverish gyrating.
We have provided the event website link for you to find out more.