The Boyne Navigation is a series of canals running 31 km (19 mi) roughly parallel to the River Boyne from Oldbridge to Navan in County Meath, in Ireland. The navigation was once used by horse drawn boats travelling between Navan, Slane and the port of Drogheda; however is now derelict. The Boyne Navigation branch of the Inland Waterways Association of Ireland are restoring the navigation to a usable waterway.
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