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At the heart of the Gulf of Morbihan, Île aux Moines is the largest of the Breton islands in the area, covering 3.2 km² in a cross shape. It’s reached in a 5-minute boat ride from Port-Blanc, then explored on foot or by bike, with no cars allowed. Colourful beaches, shady woods and ancient megaliths follow one another along barely 7 km of coastline.
To sleep facing the gulf, choose a campsite near the water, just a short distance from the jetties.
Reaching Île aux Moines couldn’t be simpler. The boat departs from Port-Blanc, in the commune of Baden, and the crossing takes no more than 5 minutes. Sailings run all year round, with a departure every 30 minutes, giving you real flexibility for a day trip.
Once there, cars stay on the mainland. You get around on foot or by bike, and rental shops near the jetty offer both classic and electric bikes as soon as you step off the boat. In peak season, it’s best to book electric bikes ahead, as they’re in high demand. The loop around the island covers around 17 km, roughly an hour and a half of relaxed cycling, with marked routes on the ground letting you adjust the distance to suit your mood.
Our favourite tip: take the first boat of the morning. Arriving early means you’ll beat the crowds on your bike and enjoy the Grande Plage almost to yourself. The light over the gulf is soft, the colourful beach huts reflect in the calm water, and the whole island still seems half asleep.
Île aux Moines owes its nickname, the pearl of the gulf, to a surprisingly mild microclimate. Warmed by Atlantic waters stirred by the tides, it enjoys pleasant temperatures for much of the year. As a result, mimosa, camellias, fig trees, palm trees and fuchsias grow here in abundance, once brought back by long-distance sea captains. Wandering the flower-lined lanes, among wisteria and almost exotic gardens, you could sometimes mistake it for the Mediterranean rather than Brittany. It’s this lush, semi-wild vegetation that gives the island an atmosphere quite different from the rest of the Gulf of Morbihan.
Île aux Moines packs in an incredible amount of scenery in a small area. In a single day, you can go from sandy beaches to forest paths, then on to Neolithic standing stones. The must-sees are spread along the cycle routes:
No point on the island is more than 450 metres from the shore, which explains why you always feel close to the water, whichever path you take.
Want to discover Île aux Moines without giving up the comfort of a waterside stay? Compare our waterside campsites in the Gulf of Morbihan on our site, and settle in as close as possible to the crossings.
Île aux Moines is reached by boat from Port-Blanc, in the commune of Baden. The crossing takes 5 minutes, with a departure every 30 minutes, all year round. The short trip and frequent sailings make a day trip very easy to organise, even without booking ahead.
Yes, cycling is the best way to explore Île aux Moines. The full loop covers around 17 km, roughly an hour and a half at a relaxed pace. Rental shops near the harbour offer both classic and electric bikes. In peak season, remember to book electric bikes in advance, as they get snapped up quickly.
Yes, Île aux Moines has several beaches. The Grande Plage, 300 metres from the harbour, charms visitors with its colourful beach huts. Plage du Goret, on the west coast, is quieter and more sheltered. As no point on the island is more than 450 metres from the sea, there are plenty of places to access the water.
One day is enough to visit Île aux Moines by bike, including the beaches and woods. The 17 km loop can be completed in an hour and a half without stops, but it’s best to allow a full day to wander, swim and discover megaliths such as the Cromlech de Kergonan.
