The Ordnance Survey Discoverer series completely covers Northern Ireland with detailed maps, making it a popular choice for tourists and residents alike. Each large-format map shows an area of 40km by 30km. Discoverer maps are of particular interest to anyone keen to enjoy the beauty of the countryside, whether walking, cycling, horse riding or driving. In particular, outdoor enthusiasts will appreciate the unambiguous Rights of Way information.

Return to our main Ordnance Survey maps page here.