Start at the Salt Lick in Driftwood, Texas. Head west to the starting line at FM150. Run the course either way. Left start is FM 150 to FM 3237 to Lone Man Mountain Rd to Old Oaks Ranch Rd to RR12, to FM 150 and back to start/finish. For 3 different tracks, take Elder Hill Rd and split them up.
Go eat BBQ. Best track in America.
https://www.google.com/maps/@30.1179854,-98.0819102,13z?hl=en