10 Hidden Marvels: Least Explored Natural Wonders 

10. The Fairy Pools, Isle of Skye, Scotland 

9. Mount Roraima, Venezuela/Brazil/Guyana

8. Verdon Gorge, France

7. Simien Mountains, Ethiopia

6. Ásbyrgi Canyon, Iceland

5. Putorana Plateau, Russia

4. Tsingy De Bemaraha, Madagascar

 3. Haida Gwaii, Canada

2. Socotra, Yemen

1. Pando, Utah, USA