Castle Island
Castle Island is an islet in County Roscommon, Connacht. Castle Island is situated nearby to McDermott’s Castle, as well as near the islet Green Island.Places of Interest Nearby
Highlights include McDermott’s Castle and Holy Trinity Abbey.
McDermott’s Castle
Photo: Carlo Cretaro, CC BY 2.0.
McDermott's Castle is a castle and protected national monument located in County Roscommon, Ireland. The site of a fortification since at least the 13th century, the structure's tower house may date from the 16th century, with much of the current building dating to the 19th century.
Holy Trinity Abbey
Ruins
Holy Trinity Abbey is a former medieval Premonstratensian priory and National Monument in Lough Key, a lake in County Roscommon, Ireland. Holy Trinity Abbey is situated 1½ km west of Castle Island.
Inchmacnerin Abbey
Ruins
Photo: Oliver Dixon, CC BY-SA 2.0.
Inchmacnerin Abbey is a former monastery and National Monument located in Lough Key, Ireland. Inchmacnerin Abbey is situated 2 km west of Castle Island.
Places in the Area
Nearby places include Knockvicar and Cootehall.
Knockvicar
Hamlet
Photo: Brian Shaw, CC BY-SA 2.0.
Knockvicar is a village in County Roscommon, Ireland. It is located on the R285 regional road, between Boyle and Carrick-on-Shannon near Lough Key Forest Park in the north of the county. Knockvicar is situated 2½ km northeast of Castle Island.
Cootehall
Village
Cootehall is a village in County Roscommon, Ireland. It is located on the River Boyle, between Boyle and Carrick-on-Shannon near Lough Key Forest Park in the north of the county. Cootehall is situated 5 km east of Castle Island.
Boyle
Photo: Colmmc, CC BY-SA 3.0.
Boyle is a market town in County Roscommon in northwest Ireland, with a population in 2022 of 2900. It's at the foot of the Curlew Mountains near Lough Key; its main attractions are King House, its ruined abbey, and water activities on the lough.
Castle Island
- Type: Islet
- Categories: grassland, locality, and landform
- Location: County Roscommon, Connacht, West Ireland, Ireland, Britain and Ireland, Europe
- View on OpenStreetMap
Latitude
53.98949° or 53° 59′ 22″ northLongitude
-8.23276° or 8° 13′ 58″ westOpen location code
9C5HXQQ8+QVOpenStreetMap ID
way 114320251OpenStreetMap feature
natural=grasslandOpenStreetMap feature
place=islet
This page is based on OpenStreetMap, Wikidata, and Wikimedia Commons.
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Satellite Map
Discover Castle Island from above in high-definition satellite imagery.
Places with the Same Name
Discover other places named “Castle Island”.
Notable Places Nearby
Highlights include Green Island and Lough Key Forest & Leisure Park.
Nearby Places
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