The Gulf of Morbihan

The Golfe du Morbihan is a unique landscape where ocean, land and sky mingle in an undulating and unusual pattern, dotted with a host of islands sheltered from the Atlantic swell. The scenery of islands moving with the currents, secluded beaches, magnificent mansions surrounded by centuries-old cypress trees – it’s all a spectacle. That’s why we’ve come up with a formula where the waterbus takes you to an island or peninsula every day. And here, on a walking tour, you’ll get to the very heart of the natural sites and the lives of their inhabitants.

You’ll love the night on the island of Arz, the mild climate of this veritable inland sea and this paradise for birds.

This itinerary is suitable for walkers who love wide open spaces and sea views: marked path, quality accommodation, luggage transport and information about the region. Everything is planned so that you can make the most of the region and its beauties.

Free hiking – 8 days – Departure from April to September according to your availability.

Program

Day 1

The Mousterian peninsula

Arrive in the morning at your hotel in Vannes, the starting point for a hike between land and sea for a first glimpse of the Golfe du Morbihan. Cross Séné, a town nestling at the bottom of the Gulf, then discover the Moustérian peninsula. At the end of the stage, return by waterbus to the port of Vannes. You cross the old town of Vannes with its pretty cobbled streets before returning to your hotel.

14 km – descent 35 m – ascent 35 m

Day 2

Petit Mont

Crossing to the famous Crouesty marina at Port-Navalo, at the mouth of the Gulf. You’re now on the Rhuys peninsula, south of the Gulf. Discover the wooded point of Petit Mont, in Arzon, and its 5,000-year-old megalithic complex. Your itinerary takes you along the beautiful Fogeo beach, sheltered from the winds. The perfect opportunity for a swim. On a clear day, you can see the Quiberon peninsula and the island of Houat.

9 km – downhill 80 m – uphill 80 m

Day 3

The points of Bilgroix, Kerners and Pembert

Today’s hike takes you to the Gulf side. The classified peaks of Bilgroix, Pembert and Kerners follow in quick succession. You’ll discover many panoramic views of the islands and islets of the Golfe du Morbihan, including lIe aux Moines, which you’ll discover the next day.

16 km – downhill 100 m – uphill 100 m

Day 4

Île aux Moines

You embark for a short crossing to the Gulf’s largest island. It is 7 km long and 3.5 km wide. The island is calledIzenah in Breton and is nicknamed “the pearl of the Gulf”. You’ll be seduced by the low stone houses of the fishermen, immersed among hydrangeas, mimosas, camellias, etc., passing by the points of Brouel, Trec’h and its pretty, lively village. Follow the coastal path lined with centuries-old oak trees. The island is famous for its megalithic remains, notably the Cromlec’h de Kergonan and the Penhap dolmen, as well as its magnificent beaches.

18 km – slight gradients (circuits from 2 to 18 km possible)

Day 5

Arz Island

Short crossing to Ile d’Arz, your resort for your next night. “L’île des Capitaines, or An Arz in Breton, is 4 km long and 3 km wide. This island is a delight of surprising little paths and surprising discoveries, such as the pointe de Béluré, the Berno tide mill, the dolmen at the pointe de Nioul and its oyster beds.

17 km – slight gradients (circuits from 4 to 17 km possible)

Day 6

Valves

Crossing to Vannes. Self-guided tour of this Town of Art and History. Its historic quarters, encircled by fortified ramparts, are well worth a visit. Its lively port is ideally located just a few steps from the old town.

Map

Practical information

Welcome: day 1, early morning in Vannes.

Dismissal: Late morning at Vannes ferry terminal.

Supervision: Unaccompanied hiking. Mainly coastal path, dirt roads and small quiet roads; sometimes walking on the shore.

Accommodation: 2* and 3* hotels with bed & breakfast (half-board is optional for the whole stay).

Luggage transfer: Luggage transfer between each accommodation is provided by us. Please note that only one piece of luggage per person is allowed, and it must not exceed 13kg.

Access: By train (Vannes SNCF station on the TGV Paris – Quimper line) or by car

Parking: Vannes pier parking lot (follow Parc des expositions, allée Loïc Caradec), free parking with no time limit.

Dogs: Dogs are not allowed on this route.

Sea crossings: regular and seasonal lines. You’ll board boats from several companies.
Exceptionally, for safety reasons, crossings may be delayed or cancelled at any time. On some routes, you will travel with your own luggage, which will remain your responsibility for the duration of the journey.

Luggage: Luggage transfer between accommodations is handled by our local partner. You’ll have to carry your luggage to Bréhat, from the landing stage to your accommodation (the accommodation is opposite the landing stage). Please note that only one piece of luggage per person is allowed, and it must not exceed 13 KG.

Route book: A route book will be sent to you before departure. It includes: a program (with contact details for service providers),
We also provide a detailed itinerary for each stage of the trip, including a map of the route and practical information on where to eat at lunchtime.

Dates

Departures possible from April to September. April / May / June / September: please contact us for possible departure days depending on boat rotations. July (except 1st week) / August: departures possible every day.

Prices

Below is a list of prices per person for the year 2025. The price depends mainly on the desired departure date.

Double, twin or triple room single room
From 05/04/2025 to 14/04/2025 670,00 € 965,00 €
From 15/04/2025 to 20/04/2025 755,00 € 1.110,00 €
From 04/21/2025 to 04/27/2025 670,00 € 965,00 €
From 04/28/2025 to 05/10/2025 755,00 € 1.110,00 €
From 05/11/2025 to 05/25/2025 670,00 € 965,00 €
From 05/26/2025 to 06/08/2025 755,00 € 1.110,00 €
From 09/06/2025 to 08/07/2025 670,00 € 965,00 €
From 09/07/2025 to 31/08/2025 755,00 € 1.110,00 €
From 01/09/2025 to 30/09/2025 670,00 € 965,00 €

Prices are per person

  • Half-board option: €165.00 per person
  • Single person: €50.00 supplement
Price includes :
  • accommodation (5 nights) in 2* and 3* hotels, bed and breakfast,
  • Luggage transport on D2 and D5,
  • sea crossings (except D1),
  • a logbook (1 per room).
Price does not include :
  • Day 1 boat trip (approx. €3.20)
  • The drinks
  • Picnics
  • Evening meals (half-board is optional)
  • Personal expenses and insurance
  • Single supplement
  • Possible visits
  • Everything not mentioned in “Price includes”.

From

670,00 

  • You travel on foot
  • Level : Easy
  • Possibilities : 6 days

Highlights

  • A night on Arz Island
  • The mild climate of this veritable inland sea
  • A bird’s paradise

In pictures