Aerial view of Kallur lighthouse on majestic cliffs washed by the blue Atlantic ocean, Kalsoy island, Faroe Islands, Denmark, Europe

travel destinations travel horizontal color image outdoors sunset dusk faroe islands europe no people cloud sky aerial view denmark mountain kallur lighthouse lighthouse guidance direction cliff landscape atlantic ocean kalsoy island rock formation rock copy space travel destination tourist destination tourist destinations sundown evening twilight rock formations rocks outdoor outside nobody no one no person mountains lighthouses assistance guiding navigation nautical tower towers safety warning landscapes cliffs