Denbighshire is a county in north-east Wales. Its borders differ from the eponymous historic county. Castles include Denbigh, Rhuddlan, Ruthin, Castell Dinas Bran and Bodelwyddan. St Asaph, one of Britain’s smallest cities, has one of its smallest Anglican cathedrals.
Denbighshire is bounded by coastline to the north and hills to the east, south and west.