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Les Blanches Banques

The Sand Dunes, St Ouen's Bay 1–2 hours Verified 2026-10-14

A west-coast dune landscape for a quieter walk behind St Ouen's Bay.

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The story

Les Blanches Banques is Jersey's largest dune system. Its sandy paths make a different kind of coastal walk from a surfaced promenade: footing can be soft, routes uneven and conditions exposed. Choose a short walk that suits the group and respect the dune habitat rather than treating every sandy slope as a shortcut.

What to expect

An alternative to another beach stop, with dunes, coastal views and space for a slower nature walk.

Good to know

Keep to established routes and avoid damaging vegetation. Bring footwear for soft sand and a windproof layer.

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A note on accuracy. This guide is designed to help you plan your trip. Opening times, prices, travel rules, transport and tide information can change. Always check official sources before travelling or booking.