The Cavan Way (Irish: Slí an Cabhán) is a long-distance trail in County Cavan, Ireland. It is 22 kilometres (14 miles) long and begins in Blacklion and ends in Dowra. It is typically completed in one day. It is designated as a National Waymarked Trail by the National Trails Office of the Irish Sports Council and is managed by Cavan County Council. The trail was devised by a local man, Harold Johnston, and set up by the Blacklion Community Council and the Cavan County Development Team between 1984 and 1985.