Giant's Causeway with higher saline content than that found at the causeway. Although the basaltic columns of the Giant's Causeway are impressive, they are not unique. Basalt columns are a common volcanic feature, and they occur on many scales (because faster cooling produces smaller columns). The Belfast-Derry railway line run by Northern Ireland Railways connects to Coleraine and along the Coleraine-Portrush branch line to Portrush. Local Ulsterbus provide connections to the railway stations. There is a scenic walk of 7 miles from Portrush alongside Dunluce Castle and the Giant's Causeway and Bushmills Railway. Giant's Causeway The Giant's Causeway is an area of
Gellért Hill Cave the chapel reopened on 27 August 1989 with the destruction of the thick concrete wall that had sealed the cave. By 1992, the Chapel had been restored and the Pauline Order had returned to the cave. Today, the monks continue to perform religious functions within, though the cave is also a common tourist attraction. The church is complemented by a mysterious monastery carved into the rock and decorated with striking neo-gothic turrets. The walls of the cave are formed of all-natural living rock. The church features many rooms, worthy of attention is the one in which all the ornaments have