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Dune de Langlade

The sand bar that joined Miquelon to Langlade, with horses loose on it.

Updated 3 September 2026

Typesand isthmus
WhereMiquelon-Langlade
Nearest cityMiquelon
Best seasonJune to September
Time to allowHalf a day
Getting thereBetween Miquelon and Langlade; the island road runs along it
EntryFree

The dune is a twelve kilometre bar of sand that ties Miquelon to Langlade, built up over the last few centuries where two islands were once separate, and the road south runs the length of it with the open Atlantic on one side and the Grand Barachois lagoon on the other. Horses turned out to graze wander loose along it. Seals haul out on the sand and the wind runs unbroken from end to end.

Highlights

  • The sand bar - twelve kilometres of dune joining two islands.
  • The loose horses - animals turned out to graze along the isthmus.
  • The seals - the haul-outs on the sand and in the lagoon.
  • The two shores - open ocean on one side, lagoon on the other.

When to go

June to September is the workable season. Fog closes in often through the summer. Winter storms cut the road at times.

Things to know

Fog can reduce visibility to nothing for days at a stretch. There is no shelter anywhere along the dune and the wind is constant. Seals should be watched from a distance and not approached.

Nearby

The Grand Barachois is alongside, and Miquelon village is north.

What to pack for Dune de Langlade

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Loose, light, long clothing - Covering up beats bare skin in the desert - and locals dress this way for a reason. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon

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Plan your trip

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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