This is a scenic one-lap clockwise multi-terrain course run entirely on National Trust land. The cross-country route follows grassy tracks and stoney trails across open parkland, through woodland and working farmland. Parts of the course can become muddy during wet weather and is shared with horse-riders, farm vehicles and livestock. The route is marked with both permanent way markers and hi-vis temporary signs. The start and finish is close to Killerton's visitor car park, cafe and toilet facilities.