County Louth, Ireland packs a surprising range of ground into a small corner of the east coast, from the ridges of the Cooley Mountains to the streets and riverfront of Drogheda. Walk the Tain Way for a longer crossing of the peninsula, climb toward Slieve Foye for wide views over Carlingford Lough, or head into Ravensdale Forest where quieter tracks fold back into the hills above the village.