Game of Thrones filming locations in Ireland guide starts with Belfast as ensemble home base — Sean Bean, Maisie Williams, Kit Harington, and core Stark and Lannister actors rotated through Paint Hall and Antrim location buses for nine seasons.

Season 1 concentrated at Castle Ward and Tollymore Forest — Ned Stark location days established Winterfell before Sean Bean exit. Williams and Harington returned to County Down estates across later seasons per HBO production maps.

Alfie Allen filmed Iron Islands beats at Ballintoy Harbor and Antrim cliffs — among the cast most tied to Causeway Coast days. Dunluce Castle Pyke exteriors paired with his return storyline across multiple seasons.

Lena Headey, Nikolaj Coster-Waldau, and Peter Dinklage dominated Paint Hall throne room schedules — interior King's Landing work kept them in Belfast while second units shot Larrybane and Downhill coastal plates.

Emilia Clarke filmed Essos primarily abroad but joined Belfast studio blocks when schedules overlapped. Ensemble location days mixed lead actors with doubles on windy Antrim coast per Variety production reporting.