Greencastle G.C.- Par 69 links course. Greencastle Golf Club(founded 1892) is an 18 hole course situated at the North East of the Inishowen Peninsula, 20 miles north of Derry on the Moville Road. It is a delight to play. It is mainly a links course which was extended in 1992, after 100 years, from 9 to 18 holes. Region - West Close Window and review more Irish Golf Courses