1. The Cliffs of Moher, Ireland

2. Pedra da Gavea Highline, Brazil

3. Kjeragbolten, Rogaland, Norway

4. Campers on an Arctic Cliff

5. The Fang, Vail, Colorado

6. The Dolomites, Italy

7. Mt. Huashan Hiking Trail, China

8. Lower Mesa Falls, Idaho, USA

9. Borovitskaya Tower, Moscow, Russia

10. The Azores, Portugal

11. A Railroad Track in Washington, USA

12. Trolltunga, Norway

13. Haines, Alaska, USA

14. Moab, Utah, USA

15. Half Dome, Yosemite National Park, USA

16. California, USA

17. Ellison’s Cave, Lafayette, Georgia



