Beach & Entry
Surface, sand, water entry and bottom
Surface Type
Main surface type
sand
Sand Color
Main sand colour
white
Water Entry
How steep the drop-off is
gentle
Bottom Type
Main bottom type
sand
Water Shoes
Whether special footwear is needed
not needed
Beach Length
Beach length in metres
3 000 m
Frequently asked questions
Plage du Sillon: what is the water like at this beach?
At this beach, water colour — turquoise, clarity high. Check the exact temperature by month in the chart section.
Plage du Sillon: what are the waves like and is it safe to swim?
Waves at this beach are — moderate. Average wave height — 0.5 m.
Plage du Sillon: what is the water entry and bottom like?
Water entry is — gentle. Bottom — sand. Special shoes are not required — the water entry is comfortable. The gentle slope is safe for children and inexperienced swimmers.
Plage du Sillon: what kind of sand and surface does the beach have?
Beach surface — sand. Sand colour — white. Texture — fine. Beach length — 3 000 metres.
Plage du Sillon: when is the swimming season?
The swimming season starts in June. It ends in September. The best month for a holiday is August. This is when the water is warmest and the weather is most comfortable.
Plage du Sillon: is it safe to swim?
Water quality is rated as good. Rip currents are likely — swim only in designated areas. Jellyfish risk — low. Always watch for warning signs and follow lifeguards instructions.
Plage du Sillon: which dangerous creatures live in the water?
The water contains: Portuguese man o' war (deadly), sharks (harmless), dog feces. We recommend wearing protective footwear, not touching marine life and taking care when entering the water.
Plage du Sillon: what infrastructure is available on the beach?
The beach offers: showers, toilets, changing rooms, parking, kids playground, sports ground. All amenities are listed in the "Infrastructure" section above.
Plage du Sillon: are there lifeguards and a first aid station?
Lifeguards are on duty on the beach — an important safety factor. A first aid station is available.
Plage du Sillon: where can I eat near the beach?
Popular places nearby: Le Cap Horn, Le Bouche à Oreille. Cuisines available: French. See the "Infrastructure" section for details.
Plage du Sillon: what should I bring to the beach?
We recommend bringing: SPF50+ cream, Water, Towel, Swimsuit, Flip-flops, Cash, First aid kit.
Plage du Sillon: when is the best time to swim?
The best time for swimming is from June to September, when lifeguards are on duty. At low tide the beach becomes very wide, but the water recedes far.
Plage du Sillon: what are the rules and restrictions on the beach?
Dogs are prohibited from April to September. Leaving rubbish is prohibited.
Plage du Sillon: what activities are available?
The beach offers: surfing, kayaking and SUP. See the "Activities" section above for details.
Plage du Sillon: who is this beach best for?
Ideal for families with children and lovers of long sandy beaches. Not suitable for those seeking solitude and silence.
Plage du Sillon: what makes this beach unique?
Plage du Sillon was voted the most beautiful beach in France in 2018. At high tide it completely disappears under water, and at low tide it is exposed for hundreds of metres. A historic dike with 19th-century villas runs along the beach.
Plage du Sillon: what are the pros and cons of the beach?
Pros: Largest beach in Saint-Malo, Fine sand, Suitable for children, Lifeguards in season, Scenic dike, Many restaurants. Cons: Crowded, Strong tides, Little natural shade, Cold water.
Plage du Sillon: what is near the beach?
Nearby you can visit: Intra-Muros, Fort National. Detailed descriptions in the "Nearby" section above.
Plage du Sillon: how do I get to the city of Saint-Malo?
The beach is located near the city of Saint-Malo. Full information about the city — hotels, restaurants, attractions, transport — is available on the
city page for Saint-Malo.