1.Fingal’s Cave,Scotland is a cave made of basalt columns..
2.Crystal Cave,Iceland.
3.Iris Cave Monestrio de Piedra,Spain
4.Northern lights
5.Two water bodies meeting at the Gulf of Alaska.
6.Photoshopped?No…
The Sparkling Bioluminscent waters of the Caribbean Coast where ‘Bioluminscent’ Microorganisms(dinoflagellates) thrive.
Source : Pinterest