Antrim Coast and Glens Area of Outstanding Natural Beauty (AONB) Adventures

The Antrim Coast and Glens Area of Outstanding Natural Beauty (AONB) spans approximately 70 miles along the northeastern coastline of Northern Ireland, stretching from Larne to Ballycastle. This protected landscape showcases a diverse range of geographic features, including rugged sea cliffs, sandy beaches, glens (valleys), and farmland. The area is famed for its iconic Giant’s Causeway, a UNESCO World Heritage site, which consists of distinctive basalt columns formed by ancient volcanic activity. Alongside this geological marvel, the Glens of Antrim provide lush woodlands, rivers, waterfalls, and traditional villages that reflect the deep historical roots and cultural traditions of the region. Ecologically, the AONB supports a variety of habitats including heathlands, deciduous forests, and coastal environments that are home to species such as the peregrine falcon, otters, and specialized plant communities. Visitors can enjoy many outdoor pursuits including hiking along well-maintained coastal paths, exploring ancient castles and archaeological sites, birdwatching, cycling, and scenic driving on the popular Causeway Coastal Route. Notable landmarks include the Carrick-a-Rede Rope Bridge, Dunluce Castle ruins, and Cushendun Caves. The combination of dramatic natural scenery and rich cultural heritage draws hundreds of thousands of visitors annually, seeking a blend of adventure, nature immersion, and historical exploration. The AONB is managed with careful attention to preserving its unique landscapes and biodiversity while supporting sustainable tourism.