
1) Climbing area of Ireland 2) Former Cathedral in Ireland 3) Valley of County Wicklow
Found on
https://www.crosswordclues.com/clue/glendalough

Glendalough or Glendaloch (x {respell|GLEN|də|LOKH|`}; {irish place name|Gleann Dá Loch|glen of two lakes}) is a glacial valley in County Wicklow, Ireland. It is renowned for its Early Medieval monastic settlement founded in the 6th century by St Kevin, a hermit priest, and partly destroyed in 1398 by English troops. ==History of Glendalough== ....
Found on
http://en.wikipedia.org/wiki/Glendalough

Mountain glen in County Wicklow, Republic of Ireland, situated 16 km/10 mi northwest of the town of Wicklow. Glenealo Stream, a tributary of the Avonmore, runs through Glendalough, and the area is a...
Found on
http://www.encyclo.co.uk/local/20688
No exact match found.