It is located at 54° 48' 52" N, 6° 31' 29" W.
Folly Hill is in the townland of Mullaghboy, which has the following subtownlands:
Folly Hill is in the townland of Mullaghboy. Interested in Geneological / ancestors who may have lived in Mullaghboy?
Folly Hill was added to OpenStreetMap on 26 Apr 2015 by Stephen_Co_Antrim.