Wild Swim Atlas

    Llyn y Fan Fawr

    Bannau Brycheiniog National Park, Llanddeusant, Brecon BeaconsLakeSwimming possible

    Directions
    Getting there

    Llyn y Fan Fawr is a natural mountain lake where swimming is possible.

    Water
    Lake

    Getting there

    Llyn y Fan Fawr is near Llanddeusant, Brecon Beacons. Use the coordinates below in your maps app, and check road access with the land manager before you go.

    51.8813, -3.6995

    Get directions

    Swimming spots nearby

    All of Brecon Beacons
    Swimming reported9 mi

    Sgwd Gwladys

    Waterfall pool
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    Llyn Cwm Llwch

    Lake
    Bannau Brycheiniog National Park, Libanus
    Something changed at Llyn y Fan Fawr? Closures and new rules help everyone.Report a change
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