Wilderness Landscape & Natural Heritage
The Dartry Mountains Special Area of Conservation (SAC) encompasses a striking mountain range primarily located in County Sligo and extending into County Leitrim in northwest Ireland. Renowned for its distinctive karst limestone topography, the area features dramatic cliffs, caves, and unique glaciated landforms shaped during the last Ice Age. This special conservation area protects important Annex I habitats listed under the EU Habitats Directive, including calcareous grasslands, petrifying springs, and limestone pavements. The Dartry Mountains are home to a variety of rare plants, including the Mediterranean strawberry tree and a wide range of bryophyte species, alongside significant birdlife such as peregrine falcons and choughs. From an outdoor recreation perspective, the rugged peaks and scenic valleys offer rewarding hiking and climbing opportunities while providing panoramic views over Lough Melvin and the Benwiskin mountain range. Notable features include the imposing Truskmore summit, the third highest peak in Sligo, and the Marble Arch Caves geological system nearby, drawing cavers and nature enthusiasts. Visitors with an interest in geology, wildlife, and quiet solitude can enjoy the relatively remote trails and diverse ecosystems. The SAC designation ensures continued protection of this ecologically sensitive area, balancing conservation with sustainable public access and environmental education.
