The Silent Valley and Mourne Wall
Kilkeel Tourist Information Centre
The Silent Valley Reservoir was built to gather water from the Mourne Mountains and is the main water supply source for most of County Down and a large part of Belfast. The famous Mourne Wall was constructed to enclose the reservoir's catchment area.
Location / Directions
Vehicle access is possible only through the main gates located on Head Road. A charge is payable at the entrance.