The Slieve League (in Irish Sliabh Liag, meaning Grey Mountain) cliffs are situated near Glencolumbcille. They are considered amongst the world’s finest marine cliffs and at 601 metres are the highest in Europe. Use Curran’s Sliabh Liag Bus Tours to see all the best views and learn more about the history and culture of the area. We run regular shuttle minibuses from Carrick to all the most spectacular view points on the cliffs. For bookings on our Slieve League bus tours just Contact Us. Curran Coach Hire are particularly geared to cater for groups needing transport facilities from the point of landing in Ireland and bringing them on tour to the many different locations of scenic and historic interest throughout the country including bus tours of Slieve League. Come and experience our renowned service and enjoy a delightful journey with Curran Coach Hire, Donegal.