23 Places You Should Visit in 2015

Croatia saw a huge boom in tourism after the hit series Game of Thrones filmed several seasons there, so it's only natural that Northern Ireland, another filming location for the show, will see similar results after season five, which is filming there, airs. Northern Ireland doubles as Westeros, the kingdom featured in GOT. The Stangford Castle Ward Estate in County Down doubled as Winterfell and the Dark Hedges in County Antrim doubled as Kings Road.

The UK country is full of incredible natural wonders, like the Giant's Causeway and the Slieve League Cliffs, as well as ruined medieval castles like Dunluce Castle.