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United Kingdom
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Aber

Aber Castle Mound

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Aber Castle Mound

Hiking

5.0

(3)

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Parc Cenedlaethol Eryri

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  • Location: Aber, Gwynedd, North Wales, Wales, United Kingdom

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    September 25, 2025

    Hiking

    The village of Abergwyngregyn (often shortened to Aber) is on the north coast of Wales, a few miles east of Bangor.
    The Mound: Pen-y-Mwd is a substantial, steep-sided, sub-circular earthwork. It is a classic Motte, which is the high mound of a motte-and-bailey castle. It measures roughly 22 feet (6.7 meters) high.
    Motte and Bailey: Traces of a surrounding ditch and a potential Bailey (the outer defensive enclosure) to the south-east have been identified. The motte itself has never been excavated.
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    Nearby routes

    Best routes near Aber Castle Mound

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    4.7

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    1,413

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    #1.

    Aber Falls Pathway – Aber Falls loop from Abergwyngregyn

    9.43km

    03:00

    370m

    370m

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate
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    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate
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    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate

    Details

    Informations

    Elevation 30 m

    Weather

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    Thursday 21 May

    21°C

    14°C

    0 %

    Additional weather tips

    Max wind speed: 20.0 km/h

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    Location: Aber, Gwynedd, North Wales, Wales, United Kingdom

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