1. The Wave, Arizona, U.S.

2. "Door to Hell," Derweze, Turkmenistan





8. Travertines, Pamukkale, Turkey
9. Grand Prismatic Spring, Yellowstone National Park, U.S.
10. Red beach, Panjin, China
11. Salar de Uyuni, Bolivia
12. Dragon's blood trees, Socotra, Yemen
13. Sossusvlei, Namibia
14. Tunnel of Love, Klevan, Ukraine
15. Antelope Canyon, Arizona, U.S.
Fuente: www.mnn.com