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Saint-Brieuc

Erquy

Great Blue Lake

Great Blue Lake

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Recommended by 324 out of 331 hikers

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Location: Erquy, Saint-Brieuc, Brittany, France

Best Hikes to Great Blue Lake

Tips

  • Here, the cliffs have changed dramatically. For over a century, pink sandstone was extracted here to pave the streets of major cities. Today, the old quarries have given way to these blue lakes.

    translated byGoogle
    • April 7, 2025

  • The larger of the two lakes formed from a dis-used quarry.

    • September 1, 2015

  • At one of the two lakes there is a corner with nice seating.

    translated byGoogle
    • September 19, 2021

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Location: Erquy, Saint-Brieuc, Brittany, France

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