Granuaile's Castle

County Mayo


Associated with the pirate queen Grace O'Malley, this compact castle tower was her stronghold, although it was altered considerably when the coastguard took it over in 1831.


Lonely Planet's must-see attractions

Nearby County Mayo attractions

1. Clare Island Abbey

1.64 MILES

The chancel roof of 13th-century Clare Island Abbey is dotted with faded fragments of murals, dating from around 1500. Look out too for the tomb reputed…

2. Knockmore

3.01 MILES

A hike up 462m Knockmore in the northwest of the island rewards with superb views over Clare Island's sheep-dotted moorlands to the mainland beyond.

3. Grace O'Malley's Castle

5.62 MILES

The 40ft-high, 15th-century tower house rising beside the shore at Kildownet is associated with the pirate queen Grace O'Malley. Entering through a steel…

4. Carrowmore

5.68 MILES

The sheltered, broad beach at Carrowmore, just west of Louisburgh village, offers good views of Croagh Patrick and has a lifeguard on duty in summer.

5. Kildownet Church and Cemetery

5.78 MILES

These ruins probably date to the 17th century, but an earlier church dating to the 16th century also existed here, perhaps built by Grace O'Malley who…

7. Old Head

7.57 MILES

Head east from Louisburgh for a couple of kilometres and look out for the turning north to the pleasant and secluded beach at Old Head.