The Munga Grit is around 150 miles and you have 24 hours to complete it in. The Munga Grit Fredericksburg will begin and end on the edge of the lively town of Fredericksburg, Texas. The route will head in a north-westerly direction towards the hill country around the small town of Doss, before swinging west in a counter clock-wise direction and then south and back toward Fredericksburg. The route will be predominantly on quiet paved roads, dirt roads and farm dual track. It will be a GPS route only, so no navigation required. The route will be around 150 miles.