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Down

The Top 7 Lakes in Down

Looking to visit the best lakes in Down? After all, there’s nothing better than the serenity of the lakeshore — or a quick dip when the weather’s warm. So, browse our list of Down’s top lakes below as recommended by the komoot community, and experience more on your next adventure!

1
Castlewellan Castle

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  1. 1

    Lovely looking castle surrounded by a lake and lots of trails for walking and cycling. Unfortunately, the castle is not open to the public and swimming is not allowed in the lake (fishing and boats are fine).

    Tip by Nathan Cole

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  5. 4

    Ringhaddy Sound is located on the western shore of Strangford Lough to the west of Islandmore. With its unusual swollen hills it is a real joy to cycle. Descend into …

    Tip by sm milligan

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  6. 5

    Lough Money is the source for the River Slaney, which flows to the supposed landing spot of Saint Patrick on Strangford Lough. Lough Money’s water is remarkably clear as befits …

    Tip by sm milligan

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  7. 6

    The Castle Park boating pond is a pretty little oasis in the heart of the charming seaside town of Newcastle. It features a number of swan boats that you can pedal around the lake on for a small fee.

    Tip by Grace Mulligan

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Last updated:
September 4, 2025

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Still not found your perfect lake in Northern Ireland? Check out the guides of these regions to see even more beautiful places.