landscape beautiful view of city sea bays and high mountains in haze on horizon

skyline landmark city tower horizon skyscraper hill mountain coast sea panorama downtown river town sky tree architecture background bay beautiful blue building business center central cityscape dusk famous green harbor highrise holiday illuminated jeju jeju- lake landscape light nature night ocean outdoor scenic south korea street summer sunset tourism travel urban vacation view wallpaper water bays high mountains haze dense branches pine trees penang island malaysia white clouds