This route pieces together all of the carriage trails in Moses H. Cone Memorial Park on the Blue Ridge Parkway (Milepost 294). 

There is a large network of trails in the area and some debate locally about which trails to include, therefore the official map on the National Park Services website can be used as the guide. They clearly mark what they call "carriage roads/horse trail" in the map's legend. https://www.nps.gov/blri/planyourvisit/moses-cone-trails.htm