Mid-October is our recommendation to visit; it is when the bracken begins to show its rust tones. Sheep still graze at higher elevations then, and the slate faces of Slieve Donard take on a deep blue hue in the late afternoon light. Pull into the lay-by above Silent Valley before descending into Kilkeel; the view is worth your pause.
Stay a night at the Slieve Donard, and walk the beach when the tide is out. The North delivers its autumn quietly, and the Mournes are the part to drive.
