Self-Guided Gulf of Morbihan Loop Southern Brittany Bike Tour

Arrive in the charming town of Vannes, nestled on the northern shore of the Gulf of Morbihan. This medieval port town welcomes you with its cobbled streets, vibrant markets, and half timbered houses that whisper tales of a rich history. After checking into your hotel, take some time to stroll its historic center, breathe in the sea air, and perhaps enjoy a café terrace overlooking the harbor.

Our local representative will meet you for an orientation session today, where you'll receive important travel documents and an introduction to the route ahead. This easygoing day is designed to help you settle in and prepare for the adventure that begins tomorrow. Explore local shops, discover hidden corners, and let the relaxed Breton pace set the tone for your journey.

In the evening, indulge in local cuisine with a dinner of fresh seafood or classic Breton crêpes, savoring the flavors that capture the maritime heritage of this region. Rest well for a full day of cycling to come.

Today begins with a short transfer to the pier, just a few kilometers from your hotel. Board a ferry bound for Île d’Arz, a small car free island offering peaceful cycling along quiet lanes shaded by trees and overlooking rugged coastal views. Cycle at your own pace, immersing yourself in the island’s unspoiled natural beauty and quaint villages.

Enjoy moments of wildlife watching, perhaps spotting birds that make this island their sanctuary. The gentle 15 km loop is ideal to test your legs and savor the tranquility of island life. Stop wherever the scenery invites, whether that’s a hidden beach or a café serving freshly caught oysters.

By late afternoon, return to Vannes via the ferry and spend the evening wandering the tapering streets or relaxing by the marina. This day combines gentle activity and leisure, perfect for soaking up local culture.

Elevation: +49m

Pedal out from Vannes toward the southern shores of the Gulf. Your route takes you across the Presqu’île de Séné, a peninsula famed for birdlife and coastal vistas that stretch over the waters of this inland sea. The landscape here is a patchwork of salt marshes and artisanal oyster farms, offering a glimpse into the traditional livelihoods that shape this region.

Midway, board a small passenger boat a "passeur" to cross to the Rhuys peninsula. From here, cycle along the coast to reach the lively seaside town of Arzon. The day’s ride is a blend of varied terrain and rewarding views, promising plenty of photo stops and restful pauses.

Once in Arzon, explore its harbors or unwind at one of the cozy hotels. The town is an inviting gateway to the islands nearby, making it a perfect launching point for tomorrow’s adventure.

Elevation: +246m

A highlight of the trip, today you take a ferry to Île aux Moines, often called the "Pearl of the Gulf." This car free island is the largest in the Morbihan and perfect for exploration by bike. Cycle the 15 km circuit along narrow roads flanked by wildflowers, sandy coves, and peaceful hamlets.

The island’s charm lies in its slow pace and natural beauty. Enjoy quiet beaches, friendly locals, and panoramic views across the gulf. Optional stops include quaint chapels, small museums, and artisan shops offering local crafts.

Return to Arzon in the evening to rest and recount the day’s serene island encounters. The blend of cycle and sea travel today embodies the essence of this unique journey.

Elevation: +51m

Begin your day with a boat crossing from Port Navalo to Locmariaquer, a picturesque marina on the Rhuys peninsula's northern edge. This quaint coastal village is famed for its megalithic sites including the Grand Menhir Brisé and the Alignement du Mené-Bré, prehistoric wonders that provoke awe and curiosity.

From Locmariaquer, cycle through charming villages and natural landscapes towards Saint Philbert with its panoramic Atlantic views atop the cliffs of Rue de l’Océan. The route includes a gourmet stop in La Trinité-sur-Mer, renowned for its fresh seafood and maritime atmosphere.

Finish your day arriving in Carnac, world famous for its extraordinary stone alignments. Take time to stroll the beaches or explore local museums that deepen your appreciation of this ancient land before settling in for a restful night.

Elevation: +170m

Leave the Gulf’s coast and follow the winding river Ria d’Etel, cycling through countryside and woodland that feel like a peaceful retreat. Your route takes you to the idyllic island of Saint Cado, an oasis of calm connected by a narrow dam, where bicycles are the only mode of transport.

Enjoy the mix of natural beauty and cultural heritage as you pass traditional hamlets, salt marshes, and impressive river views. This loop offers a longer day of cycling but rewards with ever-changing scenery that is both refreshing and rejuvenating.

Return to Carnac for your final night in this iconic birdwatching and archaeological hotspot, reflecting on the diversity of landscapes you have traversed.

Elevation: +253m

Your last ride brings you through the historic town of Auray, where the captivating port of Saint Goustan awaits with its cobbled quays and medieval charm. This picturesque setting is steeped in history and perfect for a leisurely break.

Continue cycling back toward the Gulf of Morbihan, taking in the inland sea’s shimmering waters and lush surroundings. The route offers a mix of gentle climbs and flat stretches, ideal for soaking in final views and memories.

Arrive back in Vannes, retracing your steps to your welcoming hotel. Treat yourself to a farewell dinner celebrating the flavors and friendships of the trip, marking the end of your immersive Breton experience.

Elevation: +386m

After breakfast, your cycling adventure officially ends. Take a last stroll through Vannes if time allows, savoring the ambiance of this artful town and its sea scented air before departing at your leisure. Transfers to nearby airports at Nantes or Rennes can be arranged to suit flight schedules.

This final morning offers a moment to reflect on the varied landscapes, historical richness, and genuine warmth that have defined your week-long journey around the Gulf of Morbihan.