Lyle Hill is a viewpoint in Greenock, Inverclyde, Scotland. Providing a panoramic view across the Clyde, its highest point is 426 feet (130 m) above sea level. It overlooks Gourock and the Tail of the Bank, an area of the River Clyde named after the end of the long sandbanks resulting from the river`s journey from the counties of Lanark and Renfrew and denoting the point at which the river becomes the Firth of Clyde. Also visible are the Cowal hills, with the town of Dunoon below, the Holy Loch, former site of the US Navy Scottish submarine base and the settlements of Kilcreggan, Rosneath and Helensburgh to the east. On a clear day it is possible to see beyond the Erskine Bridge to Glasgow in the east, and the Island of Arran and beyond to the south west.