Keukenhof, Holland, World's Largest Flower Garden | Garden of Europe, is the world's largest flower garden situated near Lisse, Amsterdam, Netherlands. The yearly Tulip Festival is one of the most beautiful collections of flowers in the world.
Caño Cristale is a river in Meta, Colombia in the province of Serrania de la Macarena. But this is no ordinary river. The colors that can be seen here have caused the river to be deemed by many as the most beautiful in the world... and when you see the pictures, you might be inclined to agree.
Explore the caves of Hang Son Doong, Vietnam, part of a network of over 150 caves. Surrounded by jungle and used in the Vietnam war as a hideout from American bombardments, the cave passage is so large that it could hold a block of 40-storey skyscrapers.
The Hard Rain Project Whole Earth exhibition – in pictures