Salar de Uyuni marks the location of the world's largest salt flats, which can be found in southwest Bolivia. This stunning image captures the Uyuni Salt Flats right after rainfall. The salt crystals reflect puffy white clouds like an enormous mirror.
Fingal's Cave is a sea cave on the uninhabited island of Staffa, in the Inner Hebrides of Scotland, known for its natural acoustics. The National Trust for Scotland owns the cave as part of a National Nature Reserve.