Caernarfon Castle at night, UNESCO World Heritage Site, Caernarfon, Gwynedd, North Wales, Wales, United Kingdom, Europe

photography colour colour image color color image horizontal horizontal image background people incidental people people in the background travel travel destination travel destinations night tourist destination landmark landmarks famous well known well known fort forts fortified fortification fortress fortresses castle carnarvon castle caernarfon castle unesco unesco world heritage site world heritage site caernarfon gwynedd north wales wales welsh uk united kingdom gb great britain british britain europe european urban scene urban scenes urban building exterior building buildings architecture architectural history historical historic heritage medieval water sea illuminated lit lit up reflection reflecting reflected lens flare flare sunburst