Castle History

Enniskillen Castle is around 600 years old. It is situated next to a narrow crossing point on the River Erne. Guarding one of the few passes into Ulster, it has remained strategically important throughout its history.

Hugh ‘The Hospitable’, part of the ruling Gaelic Maguires, is credited with founding Enniskillen Castle some time in the 1420s. The earliest mention of the Castle is in the Annals of Ulster in 1439. For more information about the site’s significance as the Stronghold of the Maguires, visit The Maguire Story

The iconic twin turreted Watergate is part of the 17th century Plantation history of the site, built for the then Constable of the Castle, William Cole. The Watergate is one of the most iconic architectural structures in Fermanagh.

Visiting the Castle Complex allows you to trace centuries of diverse histories through a Medieval Stronghold, Plantation Castle, Garrison Fort and Military Barracks, up to the present day, with the opening of the new Visitor Centre in 2016.

There are six buildings to explore as part of your visit as well as the picturesque castle grounds. Enjoy stunning views of the historic island town of Enniskillen and the beautiful lakeland waterways from the Castle Garden and Walkway