Discoverer Winter

Zeer gedetailleerde topografische kaart met een aantal toegevoegde toeristische symbolen voor bijv. Bezienswaardigheden en campings. Met hoogtelijnen, mooi kleurgebruik en ingetekende lange-afstands-wandelroutes.   OSNI has replaced the One-Inch maps with a completely new series at 1:50 000 scale. The series is numbered on an all-Ireland basis and Ordnance Survey of Northern Ireland is responsible for the design and publication of the sheets that cover Northern Ireland and adjoining parts of the Republic of Ireland. The layout incorporates a number of overlaps. This map is derived from the latest large scale material, supplemented by new aerial photographs and ground surveys. It is the country's most detailed small-scale map and as well as showing all the features that were on the One-Inch map.