Start: Park in the Rue du Rhun car park near the hairdresser, Roscoff.
(S/E) From the junction with D58, take Rue du Ruvéïc opposite the hairdresser and come to a crossroads.
GR ®34: White and Red markings
(1) Turn right into Rue Pen al Lan and walk South-East through this hamlet.
(2) At the crossroads, turn left over the old railway to reach Pors ar Bascoun.
(3) Stay on this road, called Chemin de Pors ar Bascoun, until you reach the junction with Rue de la Grande Grève.
(4) Turn left and follow the sea. At the end, don't take the dirt track, but stay on the road to the right and follow the signs to the beach. If it is low tide, go straight ahead to the end to get back on the road (if it's not possible to go along the beach, turn right past the "Petit Tahiti" house, where the signs are, to get back on the road).
(5) Walk back to the road and stay on it until you reach Plage Sainte-Anne (beach).
(6) Continue along the beach to the Sainte-Anne islet. At the far end, there's a viewpoint as you climb the stairs built into the rocks. You'll discover the Château du Taureau (castle).
(7) Return to the parking lot in the opposite direction (S/E).