Thanks, in part, to the hospitality that pervades this area of the world, an Ireland golf vacation is completely free of intimidation, regardless of your skill-level. Must-play courses in Northern Ireland include Royal County Down and Royal Portrush. In the Southwest of the Republic of Ireland, Ballybunion, Lahinch and Tralee are among the most popular. Around Dublin, you'll find Portmarnock Golf Club, Royal Dublin, and County Louth.