When Rory McIlroy raised the US PGA's Wanamaker Trophy high in the air in Louisville, Kentucky in 2014, he laid claim to a staggering four major titles by the age of 25. But just where did this exceptionally talented young player find the skills to take on the world’s best and beat them all at their own game? We explore the courses that have made McIlroy a four-time major winner. Where Rory McIlroy learned to play… McIlroy was a winner from an early age. He was raised on challenging links and parkland courses along the Causeway Coastal Route in Northern Ireland and won several prestigious titles as a teenager. No doubt these stood to him when he held off Tiger Woods at the Honda Classic in 2011 to become the World Number One for the first time. Long hours of practice at his home club of Holywood in County Down gave the rising star the confidence he needed to produce the goods: proven in full when he captured the 2005 Irish Amateur Close title at Westport. The victory, at age 16, made him the youngest ever winner of the title, which had been captured in the past by stars such as Darren Clarke and Graeme McDowell. It was also in 2005 that McIlroy set a new competitive course record with a score of 61 on the Dunluce links of Royal Portrush Golf Club in County Antrim. The course dates back to 1888 and is the only club on the island of Ireland to have hosted The Open – and will once more in 2019. Royal Portrush Golf Club, County Antrim Turning pro In 2007, McIlroy earned a coveted spot on the Great Britain and Ireland team at the Walker Cup, held at the Royal County Down Golf Club. Although his team didn’t take home the cup, he did win his single matches against Billy Horschel. 2007 was also the year that Rory turned pro, though success took a while as he didn’t win his first tournament until 2009. Fast forward six years and McIlroy was back at Golf Digest's World No. 1 course, Royal County Down, for the Dubai Duty Free Irish Open in 2015 as the tournament host. Using his Rory Foundation to promote the event, the pride of County Down raised huge sums for local charities. He continues to host the Irish Open with the 2018 edition being held in Ballyliffin Golf Club on the Inishowen Peninsula in County Donegal. Royal County Down Golf Club The wilds of Donegal Speaking of Ballyliffin, after McIlroy became Irish Close champion for the second time, he prepared for his title defence by humbling a giant, his mentor Nick Faldo, on the windswept Old Links at Ballyliffin. “Ballyliffin is a great golf course,” says McIlroy, who shot a course record 67 to beat six-time major winner Faldo by a stroke in an exhibition match. “The Old Links, which is a little shorter and a little tighter with small greens. Nick Faldo redesigned it and it is very tricky and a very good test. The Glashedy, meanwhile, is a big golf course measuring more than 7,400 yards.” McIlroy continues, “They have two brilliant golf courses on a spectacular piece of land so if you have a chance to go to the northwest of Ireland, Ballyliffin should definitely be on everyone’s list.” And now, Ballyliffin can add “Host of the 2018 Irish Open” to this ringing endorsement – definitely one not to miss! Ballyliffin Golf Club, County Donegal Probably the best links course in the world After beating Faldo in Ballyliffin, McIlroy retained the Irish Close title at The European Club and declared that it was the best links course he had ever played. That’s high praise from a player who grew up just a few minutes’ drive from the great links of Royal County Down and regularly teed up at Royal Portrush when he was just a young boy. I love courses where you really have to think your way around. It gets me focused much more. That’s pretty much why I’m so impressed with it. Rory McIlroy on Ballyliffin The European Club, County Wicklow In the eye of the Tiger Back to the 2006 Irish Amateur Close Championship at The European Club, McIlroy went to the turn in three under and was on his way to beating the course record of four under par 67, set by Tiger Woods in July 2002. He had to settle for a 70 in the end, and ended up taking 80 in the second round as the wind blew and the rough took its toll. He still qualified for the matchplay stages with ease, though, and eventually cruised to the title having learned some valuable lessons about course management and wind play. This, you could say, has stood to him in his professional career since then. Born in Northern Ireland, McIlroy is a golfer defined by the courses of his youth. Courses that create winners in the #homeofchampions. By Brian Keogh Time to tee up Golf in IrelandWant to explore the rest of this island's glorious golf courses? From the wild west coast to the Ring of Kerry, we've got you covered. Trip idea: Golf in Northern IrelandNorthern Ireland boasts some of world's best golf courses, as well as stunning scenery and plenty of things to do. 6 ways to go beyond the golf courseIt's not all golf, golf, golf on a trip to Ireland! Look what else you can do beyond 6 of our finest fairways across the island.