Turquoise Pool, Chile

Dunglen, Co. Antrim, Northern Ireland.

Porticcio, Corsica

Lagoa das Sete Cidades, Portugal

Cotopaxi, Ecuador

Turquoise ice at Lake Baikal, by Alexey Trofimov

The Gateway - Bryce Canyon National Park, Utah

Foggy Tree Tunnel - Point Reyes, California

Kayaking in Glacier Bay, Alaska

Grüner See, Austria

Pomerania, Poland

Lagoa do fogo, Azores

Orchid Island, Taiwan