Causeway Coast & Game of Thrones loop

An avenue of gnarled beech trees planted in the 1770s, made famous as the Kingsroad in Game of Thrones.

A dramatic ruined clifftop castle, part of the inspiration for Greyjoy's Pyke in Game of Thrones.

About 40,000 interlocking basalt columns from ancient volcanic activity -- Northern Ireland's only UNESCO World Heritage Site.

A small working harbour used as the Iron Islands in Game of Thrones.

A rope bridge swaying 30m above the sea to a tiny island, once used by salmon fishermen.

Sea caves used for Melisandre's shadow-creature scene in Game of Thrones.