Spectacularly situated alongside the Atlantic at the town's eastern edge, 1888-founded Royal Portrush first hosted the Open Championship in 1951. It's home to two courses: the Dunluce, with its water's-edge White Rock (5th) and ravine-set Calamity (14th) holes, and the Valley. Substantial improvements were made to the Dunluce Course ahead of hosting the Open Championship again in 2019, including the building of five new greens and two new holes. See the website for visitor times.