Giants Causeway at sunset, UNESCO World Heritage Site, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

travel destination photography horizontal colour image outdoors europe unesco world heritage site sunset giants causeway county antrim ulster northern ireland united kingdom landscape scenics physical geography non urban scene horizon over water cloudy sky blue no people dramatic landscape irish culture dramatic sky rock basalt rock formation geology natural landmark extreme terrain sea sunlight sun lens flare colour color image color outside tourist destination travel horizon horizons nobody no one no one landmark place of interest topography scenery scenic scene scenes picturesque unesco world heritage sites unesco world heritage site world heritage sites typically irish traditional culture tradition traditional traditionally irish traditionally irish european ireland sundown dusk twilight