Relax into a comfortable stay at our updated DoubleTree by Hilton Hotel Raleigh-Durham Airport at Research Triangle Park. The hotel is ideally located adjacent to the world-renowned Research Triangle Park, home to a multitude of companies including IBM, GlaxoSmithKline, BASF, General Electric and many more. Take advantage of the complimentary shuttle service to Raleigh-Durham International Airport and locations within a 5-mile radius of the hotel.Nestled on a quiet hilltop, among the wooded North Carolina landscape, the hotel boasts a resort-style atmosphere and is known locally as ‘The Mansion on the Hill’. Admire charming southern-style features such as the grand veranda, complete with wicker rocking chairs and porch swings. Our friendly staff look forward to greeting you with a freshly baked chocolate chip cookie on arrival.