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Côtes-d'Armor
Lannion
Trébeurden

Milliau Island Covered Gallery

Highlight • Historical Site

Milliau Island Covered Gallery

Hiking

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    June 6, 2019

    Hiking

    Stone Age Avenue has a great view of the Côte de Granit Rose. However, the island can only be reached at low tide, suitable times are posted at the harbor in Trébeurden.
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    April 29, 2024

    Hiking

    Nice vestige on Milliau Island.
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    August 20, 2025

    Hiking

    This Neolithic covered gallery tomb on Milliau Island measures 9.3 meters long and is constructed from distinctive pink granite quarried from Ploumanac'h. The monument features ten standing stones on the north side and five on the south, originally covered by five granite slabs, though only three remain in position today.

    The structure's current open-ended design makes it unclear whether it functioned as a covered walkway or a side-entrance burial chamber.

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    Nearby routes

    Best routes near Milliau Island Covered Gallery

    4.9

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    1. Castel and Île Milliau Loop

    4.67km

    01:16

    50m

    50m

    Hike the 2.9-mile Castel and Île Milliau Loop, a tidal-dependent route offering dramatic pink granite coastal views and ancient history.

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    Hard

    Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

    Moderate

    Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Moderate

    Details

    Informations

    Elevation 80 m

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    Wednesday 18 March

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    Additional weather tips

    Max wind speed: 22.0 km/h

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    Location: Trébeurden, Lannion, Côtes-d'Armor, France

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