Describe Bayhorse Ghost Town here. Bayhorse is an 1880's era ghost town. The Bayhorse Mines are silent now but a trip to the area will help you understand the trials and tribulations of this historic site. Managed as a unit of Land of the Yankee Fork State Park, Bayhorse demonstrates that historic preservation and recreational use can be mutually beneficial. Come visit our unique site and see if you agree! Bayhorse Town site will close for the winter as of October 24th. The ATV Trail System is open for year round use.