Boat Tours in the Gulf of Morbihan: A Comparison of Cruises, Stops, and Reservations

Planning a vacation in Southern Brittany without scheduling a boat trip is a bit like visiting Paris without looking up at the Eiffel Tower: you’re missing the main attraction. With its dozens of lush little islands, legendary currents, and sheltered waters, the “little sea” (the meaning of “Morbihan” in Breton) is best explored from the water.

Whether you’re sharing this moment with your family and children, enjoying a romantic getaway as a couple, or spending time with friends, boarding a speedboat is still the best way to make sure you don’t miss a thing of this unique landscape. To help you choose the perfect option and book your ticket with ease, here’s the complete guide to the boat trips you can take during your stay at the Slow Village Belle-Île-en-Mer campground.

A Nonstop Tour of the Gulf

This is the perfect option for first-timers or if you’re on a tight schedule. This guided tour usually lasts between 2 and 3 hours. You’ll sit back and relax on board while the captain guides you through the maze of islands, explains the mysteries of the ocean currents, and shows you the oyster beds.

The cruise with a stopover on Île-aux-Moines or Île d’Arz

If you want the full experience, choose a ticket that includes one or two stops. The boat drops you off on the island in the morning and picks you up at the end of the day.

• L’Île-aux-Moines: Nicknamed the “Pearl of the Gulf,” it is the largest of the islands. We love it for its narrow streets lined with camellias, its white fishermen’s houses, and its fine sandy beaches, perfect for relaxing.
• Arz Island: Rougher, flatter, and decidedly nature-oriented. It’s a hiker’s paradise, with a magnificent coastal trail that circles the island in a few hours.

The Ferry to the Open Sea: Belle-Île, Houat, and Hoëdic

Although located outside the bay, these Atlantic destinations are accessible from certain ports in the region. To get to Belle-Île-en-Mer from the Gulf of Morbihan, direct high-speed ferries operate during the high season (particularly in July and August) from Locmariaquer or Vannes, saving you the detour via the Quiberon ferry terminal.

Ready to set sail? Practical tips for your reservation

How do I choose the departure pier?

The Gulf has several major departure ports. Your choice will depend mainly on where you live. Vannes and Port-Navalo (Arzon) are the two main hubs, but there are also regular departures from Baden (Port of Larmor-Baden) and Locmariaquer.

Where to park? The municipalities of the departure ports have set up large park-and-ride lots—some free, some paid—on the outskirts of the ferry terminals. In the summer, parking spaces right next to the docks are full; plan to arrive at least 45 minutes before departure time so you can park and make your way to the ferry company’s ticket counter without rushing.

When is the best time?

The ideal season runs from May through September, when you can enjoy plenty of sunshine and pleasant temperatures on deck. August is often fully booked weeks in advance. If you’re looking for a more peaceful experience, June and September offer incredible light on the water and much fewer crowds.

What to take on board

Even under the bright summer sun, the sea breeze quickly cools the air as soon as the speedboat picks up speed. Be sure to pack the following in your bag:

• A windbreaker or a warm sweater (a must at sea).
• Sunglasses and sunscreen (the glare off the water can be deceiving).
• Comfortable flat shoes for getting around on board and exploring the islands.

Extend the magic in a peaceful setting at Slow Village

Sailing all day, hiking along the coastal trails, and breathing in the salty air of Brittany clears your head but also tires your legs. When you stay at our Slow Village vacation resort, you’ll enjoy the perfect location to explore the region during the day, before returning in the evening to the cozy, eco-friendly comfort of our wood-paneled accommodations. It’s the ideal spot to reflect on your family’s maritime adventure over a drink, surrounded by unspoiled nature.