The document lists the names of 30 notable rock formations from around the world, including Árbol de Piedra in Bolivia, Balanced Rock in Colorado, USA, Bryce Canyon National Park in Utah, USA, Delicate Arch in Utah, USA, Devils Tower in Wyoming, USA, Goreme Valley Fairy Chimneys in Turkey, James Bond Island in Thailand, Karlu Karlu or Devil's Marbles in Australia, Landscape Arch in Utah, USA, Montserrat in Catalonia, Mushroom Rock in Kansas, USA, Palo Duro Canyon in Texas, USA, Prekestolen in Norway, The Giant's Causeway in Northern Ireland, UK, The Wave in Arizona, USA

1. Árbol de Piedra - BoliviaÁrbol de Piedra - Bolivia

2. Bárdenas Reales - Navarra - SpainBárdenas Reales - Navarra - Spain

3. Balanced Rock, Garden of the GodsBalanced Rock, Garden of the Gods
Colorado, USAColorado, USA

4. Boulders - South Island - New ZealandBoulders - South Island - New Zealand

5. Brimham Rock - England, UKBrimham Rock - England, UK

6. Bryce Canyon National Park - Utah, USABryce Canyon National Park - Utah, USA

7. Delicate Arch - Utah, USADelicate Arch - Utah, USA

8. Pinnacles desert - Nambung National Park - Western AustraliaPinnacles desert - Nambung National Park - Western Australia

9. Devils Tower - Wyoming, USADevils Tower - Wyoming, USA

10. Geiser Black Rock Desert - Nevada, USAGeiser Black Rock Desert - Nevada, USA

11. Goreme Valley Fairy Chimneys - TurkeyGoreme Valley Fairy Chimneys - Turkey

12. James Bond Island - ThailandJames Bond Island - Thailand

13. Karlu Karlu or Devil's Marbles - Northern Territory - AustraliaKarlu Karlu or Devil's Marbles - Northern Territory - Australia

14. Krishna's Butterball - IndiaKrishna's Butterball - India

15. Landscape Arch - Utah, USALandscape Arch - Utah, USA

16. Los Roques - TenerifeLos Roques - Tenerife

17. Maltese Cross Rock - South AfricaMaltese Cross Rock - South Africa

18. Montserrat - CataloniaMontserrat - Catalonia

19. Mushroom Rock - Kansas, USAMushroom Rock - Kansas, USA

20. Nanya Rock - Taiwan, ChinaNanya Rock - Taiwan, China

21. Palo Duro Canyon - Texas, USAPalo Duro Canyon - Texas, USA

22. Perce Rock - CanadaPerce Rock - Canada

23. Piedra movediza del Tandil - ArgentinaPiedra movediza del Tandil - Argentina

24. Port Campbell - AustraliaPort Campbell - Australia

25. Prekestolen - NorwayPrekestolen - Norway

26. The Cheesewring - UKThe Cheesewring - UK

27. Spider Rock, Chelly Canyon - Arizona, USASpider Rock, Chelly Canyon - Arizona, USA

28. The Externsteine - GermanyThe Externsteine - Germany

29. The Giant's Causeway - Northern Ireland, UKThe Giant's Causeway - Northern Ireland, UK

30. The Wave - Arizona, USAThe Wave - Arizona, USA

31. Torcal de Antequera - AndalusiaTorcal de Antequera - Andalusia

32. Uluru, Ayers Rock - AustraliaUluru, Ayers Rock - Australia

33. Wadi Rum - JordaniaWadi Rum - Jordania

34. Wave Rock - Western AustraliaWave Rock - Western Australia