
Knocknarea and Ballysadare Special Area of Conservation is a culturally rich and ecologically significant site in northwest Ireland, offering scenic hills, ancient monuments, and diverse habitats popular for hiking and nature observation.
Located in County Sligo, Ireland, the Knocknarea and Ballysadare Special Area of Conservation (SAC) encompasses a striking landscape characterized by the prominent limestone hill of Knocknarea and the nearby Ballysadare estuary. Knocknarea is crowned by the iconic megalithic cairn often associated with Queen Maeve, offering panoramic views of the surrounding countryside and coastline. The SAC protects a mosaic of habitats including upland grasslands, bogs, heathlands, and freshwater ecosystems. Ballysadare encompasses important wetland areas, tidal estuaries, and freshwater marshes that support species such as otters, kingfishers, and rare freshwater pearl mussels. The area is steeped in history and mythology, attracting not only nature lovers but also cultural and archaeological enthusiasts. Recreational activities center around hiking Knocknarea's summit via well-maintained paths, wildlife watching especially during migratory bird seasons, and enjoying the serene estuarine environment. The designation as a Special Area of Conservation reflects commitments to preserving the unique biodiversity and historic landscape, including several rare plant species and intact peatlands. Visitors appreciate the combination of natural beauty, wildlife diversity, and historical significance, making it a compelling destination for outdoor enthusiasts interested in both nature and Irish heritage.
Summit cairn on Knocknarea, an ancient megalithic monument tied to Queen Maeve legend
Rich estuarine habitats in Ballysadare Bay supporting otters and migratory birds
Diverse upland heath and bog ecosystems home to rare plant species
Secluded walking trails with panoramic views of Sligo coastline and Benbulbin
A large Neolithic passage tomb reputed to be the burial site of Queen Maeve, marking the summit of Knocknarea Hill with sweeping views.
An ecologically important tidal estuary providing habitat for diverse fish species, otters, and overwintering wildfowl.
Characteristic upland ecosystems supporting rare orchids, sundews, and other specialized plants adapted to acidic soils.