Tips
Willem VS
May 1, 2026
Cycling
16th-century star fort on a spit above Waterford Harbour, built to repel the Spanish threat. Its bastions, dry moat, and underground passages show its long military history, from the sieges of 1645 and 1650 to its role during the 1798 rebellion.
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Nearby routes
Best routes near Duncannon Fort
4.6
(5)
26
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Moderate
Details
Informations
Elevation 70 m