O'Brien's Castle, Inisheer

(4.3/5 based on 60+ reviews on the web)
O'Brien's Castle is located in Inisheer. Make O'Brien's Castle a centerpiece of your Inisheer vacation itinerary, and find what else is worth visiting using our Inisheer holiday planner.
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Reviews
TripAdvisor
  • Very cool ruins from the 15th century I believe. Was my 1st visit to a castle. More of a large manor house I guess. On the highest point of the island with incredible views of the Inns Oirr walls and ...  more »
  • This was a one-day 12 hour bus trip from Dublin to the Cliffs of Mohr with stops along the way. Our driver was Larry and our guide was Jennifer. They are a great team, and they both made the day just ...  more »
  • You have to stop here as it is one of the things to do on the island. We biked around and ended up waking our bikes up the super steep hill. Our two little sons loved toddling around up there and it's...  more »