Preliminary note: For the start of this walk, I recommend setting off early in the morning, before sunrise, from Lann Vihan near the water tower in the centre of the island.
(S/E) Follow the road up towards the island’s north coast, facing Keller Island. You’ll arrive at the start of the Penn Ar Rumeur headland.
(1) From there, it’s very straightforward: simply take the coastal path on the right and follow it, keeping the sea on your left at all times. You can’t go wrong this way. To make the most of your walk, always take the path furthest to the left, closest to the coast, but remain vigilant at all times, especially if you have children or a dog. Obey the signs instructing you to keep away from the edge where necessary.
You’ll arrive next to Kernic Fort, built in 1862
(2) Carry on straight ahead to reach Pointe de Cadoran in the north-east of the island, where the rocks and coastline are very steep and the sea is often rough. This is the wildest part of Ouessant.
(3) Keep following the coastal path, taking care as you go, to reach the Stiff Lighthouse, one of the oldest lighthouses in France, built by Vauban and commissioned in 1700, and listed as a Historic Monument since 2011.
(4) Head down the road towards Stiff harbour further down; when you see the road leading down to the harbour on your left, carry on straight ahead, staying on the road, and as soon as you see the coastal path on your left, take it to explore the Penn Ar Lann headland.
(5) Walk up a short path to discover the cromlech, a megalithic site probably dating from the Neolithic period. It is a Celtic place of worship. Continuing along the coastal path, you’ll reach La Croix de Saint-Pol, dating from 1702.
(6) Next, head down towards Arlan harbour. Once the harbour is on your left, follow the dirt track uphill until you come to the coastal path on your left, which climbs steeply. You’ll enjoy walking along a lovely path shaded by vegetation. Carry on. You’ll reach the Baie des Voleurs; it’s said that raiders used to land here in days gone by.
(7) Carry on along this path by the sea, zigzagging past the successive headlands leading to Penn Ar Roc’h cove.
(8) Keep following this yellow-marked path, pass Porz an Éjen and, further on, reach the Runiou Pyramid. This is a navigation mark used by seafarers.
(9) Carry on due west to reach the headland of Porz Doun where, at low tide, if you climb down the rocks, you can discover a hole in the rock. (see photos).
(10) Change direction and head due east, go round Porz Goret and then walk on to Prat Beach, where you’ll find the Saint-Guénolé du Prat wash house.
(11) Now walk round Corz Beach to reach the Cross of Saint Nicolas, facing Lampaul Bay. You’ll arrive at the village of Lampaul.
(12) Head back towards the coastal path and set off westwards again. Pass the hamlet of Parluc’hen, then Poull Guéguen and Loqueltas. You will then reach Loqueltas Fort, built in 1862.
(13) Continuing westwards, head for the island’s westernmost point at Pointe de Pern.
(14) Make the most of the walk to Pointe du Créac’h to admire the magnificent rock formations and let your imagination bring them to life – can you spot the one that looks like a rabbit? You’ll then reach Créac’h Lighthouse, built in 1863 with a light range of 60 km. You can visit the lighthouse and beacon museum whilst you’re there.
(15) Now continue eastwards again, heading for Beg Biniglou and then on to Yusin Cove.
(16) Follow part of the north coast to reach the Penn Ar Rumeur headland, the northernmost point of Ouessant. You are now closest to the mysterious island of Keller with its one and only house. Enjoy the view and the surroundings.
(17) Head down the headland towards the coastal path to return to the original crossroads.
(1) Follow the same route as on the way out to return to the starting point at the Lann Vihan Water Tower (S/E).