(S/E) Throughout the dunes, there are many paths and trails from the start. Walking north to northwest along a trail, the path will weave around different-sized dunes. Looking left, there are holiday caravans. After some 750m, a large Christian Cross will come into view; head towards the cross.
(1) Standing up by the cross, looking north and west, to see the coast. The next section is short, the route to it seems like walking away to come back, this being the best approach, heading northeast.
(2) View the Oratory and look to thesea to appreciate the distance. At one point, the sea came inland to around this point, where it is said St. Piran landed. Through time, prevailing winds, and shifting sand, the oratory got buried, and a church was built, but it was also overcome by the shifting sands. Head east a short distance; it is visible, provided there's no fog.
(3) At the Celtic cross, the location of the old church. head south through the dunes and vegetation to the gate and road and turn right to the start. Have in mind this section is approximately 1 mile/1.5km, it may seem to take some time (S/E).