Start: The starting point of the walk is the car park at the mixing plant.
(S/E) From here, walk uphill to the large area with the basalt columns.
(1) There, hikers turn right onto a narrow path and follow the signs for the middle circular route.
(2) About halfway along the route, you have the option of following the signs to the St. Briccius treasure trove.
This detour is only recommended for sure-footed walkers.
You then return along the same path and continue your walk on the circular route until you reach the old bobsleigh track.
(3) There, the path leads downhill to the right and eventually ends at the road opposite the car park. (S/E)