The Gulf of Morbihan is the only place I have taken small children sailing where they asked, unprompted, to go out again the next day. It is a near-enclosed inland sea dotted with islands, the hops between them measured in minutes rather than hours, and a beach at the end of every short passage. For a family finding its sea legs it is close to perfect, with one catch I will come to.
We spent a week there with a seven and a ten-year-old aboard a chartered eight-metre cruiser. Here is what worked, what I would change, and the tide trap you must respect.
The one thing that will bite you: the entrance
Start with the warning, because it shapes everything. The narrows at the mouth of the gulf, between Port-Navalo and Locmariaquer, funnel the whole tide through a gap a few hundred metres wide. On a big coefficient the current there runs up to 9 knots. That is faster than most family cruisers motor, and it is reckoned the second strongest tidal stream in Europe.
You do not fight that. You time it. We only ever transited the entrance at slack water or with a fair tide under us, never punching it, and inside the gulf the difference in high-water time between the entrance and Vannes at the head is about 1 hour 45 minutes, so the streams keep running long after you would expect. A tide table and a coefficient figure are not optional kit here. If thinking in tides is new to you after the Mediterranean or a lake, Brittany tides for Mediterranean sailors is the primer I wish I had read first.
A week that keeps small crew happy
The genius of the Morbihan for families is that nothing is far. You can sail for twenty minutes, drop the hook off a sandy beach, swim, eat, and move on to a different island after lunch. Children who would mutiny on a four-hour offshore leg stay cheerful when land is always in sight.
A loose week that worked for us:
- Day one, settle in at the marina and a short shakedown sail. We based at Vannes, where the marina sits right in the heart of the medieval town up a long channel, so the kids could walk to an ice cream within minutes of tying up.
- Days two and three, Ile-aux-Moines. The largest of the gulf islands, with beaches, lanes for hired bikes and no real traffic. We anchored off, rowed ashore, and let them run.
- Day four, Ile-d'Arz. Quieter than its neighbour, flatter for little legs on bikes, and a tidal mill to explore.
- Day five, a beach day at anchor somewhere sheltered, reading the wind and picking the lee shore.
- Days six and seven, back towards Vannes with a stop at Port-Navalo near the entrance, watching the big tide pour through the narrows from the safe side.
We never sailed more than about an hour and a half in a single hop, and most days far less. That short-leg rhythm is the secret. Children measure a passage in how soon they can swim again, not in nautical miles, so we kept the sailing brief and the anchoring frequent, and a restless seven-year-old turned into an eager lookout.
We also gave each child a job. The ten-year-old learned to coil a line and call the depth on the approach; the seven-year-old was official lookout for the next beach and for the channel buoys, which in the Morbihan are plentiful and worth taking seriously given the rocks and drying banks. Handing them real responsibility, however small, turned the dull stretches of a passage into something they wanted to do well.
Anchoring and moorings
Much of the gulf is shallow and the holding is variable, so we leaned on visitor moorings where they existed and anchored only in settled weather with plenty of scope. The whole bay dries in patches at low water, which is part of its charm and a hazard if you ignore the chart, so we kept a close eye on the depth sounder and the falling tide.
If your children are old enough, hand them the job of watching the depth on the approach. Mine took it deadly seriously and it kept them engaged on the parts of a passage that are otherwise dull for a child.
Keeping it fun and keeping it safe
A few things that made the difference between a happy crew and a fractious one.
Lifejackets on deck, always, no negotiation, and we made it normal from day one rather than a battle each morning. The wider rules and habits are in sailing with kids in France, which is worth reading before you load the family aboard.
We planned every day around the tide and around a beach, in that order. The beach was the bribe; the tide was the boss. Get those two right and a seven-year-old will sail anywhere.
We provisioned for picnics rather than galley cooking. Markets in Vannes and the island shops gave us bread, oysters for the grown-ups and enough biscuits to survive a windless afternoon. The gulf is oyster country, and ordering a dozen straight off a stall is half the fun for the adults while the children build sandcastles.
Days ashore when the wind blows
Even in summer a Breton week throws up a day or two too windy or wet for happy small sailors, and the Morbihan is unusually good at absorbing them. That is worth knowing before you book, because a family cruise lives or dies on what you do when you cannot sail.
Vannes is the obvious foul-weather base. Tied up in the heart of the town, you step off the boat into a medieval centre with ramparts, a covered market and enough creperies to ride out any squall. The children happily traded a sailing day for galettes and an afternoon on the town walls.
The islands give you wet-weather options too. Ile-aux-Moines and Ile-d'Arz both have lanes for hired bikes, sheltered coves for rock-pooling, and short walks that work even in drizzle. We kept a dry bag of activities aboard, cards and a couple of paperbacks, and treated a blown-out day as a feature of the holiday rather than a failure of it.
Feeding a young crew
Food keeps children cheerful at sea, and the Morbihan makes it easy. We cooked very little underway and leaned on the markets instead. A morning's shopping in Vannes gave us bread, ham, fruit and the makings of a picnic that could be deployed the instant a child declared starvation in the middle of a passage.
The grown-ups ate oysters off the gulf beds, the children ate crepes and biscuits, and everyone was happy. We kept a strict supply of emergency snacks in the cockpit, because a hungry seven-year-old on a windless afternoon is a more serious problem than any tide. The island shops cover the basics, but we never relied on finding one open, and provisioning a couple of days ahead in Vannes meant we were never caught short on a beach day.
Where to go next
A week in the Morbihan is a complete holiday on its own, but it is also a doorway. Out through the narrows and west lies the bay of Quiberon and a string of islands. We swore that next year we would carry on to Houat and Hoedic, the Morbihan islands just outside the gulf, low and sandy and far quieter than the inner bay. For a slower, older crew the whole region rewards a longer cruise, and the Gulf of Morbihan by boat guide goes deeper into the anchorages and the pilotage than a family week needs.
The honest verdict
The Morbihan gave us the gentlest first week of family sailing I can imagine, on the strict condition that we respected the entrance. Treat that 9-knot gate with the seriousness it deserves, time your transits for slack, keep the hops short and the beaches frequent, and you will have children who think sailing is the best holiday going. Mine still do.
