This is not a presentation that I created, but I use as a tool for before and after presentations

1. ROCKS

2. Árbol de Piedra - Bolivia

3. Bárdenas Reales - Navarra - Spain

4. Balanced Rock, Garden of the Gods Colorado, USA

5. Boulders - South Island - New Zealand

6. Brimham Rock - England, UK

7. Bryce Canyon National Park - Utah, USA

8. Delicate Arch - Utah, USA

9. Pinnacles desert - Nambung National Park - Western Australia

10. Devils Tower - Wyoming, USA

11. Geiser Black Rock Desert - Nevada, USA

12. Goreme Valley Fairy Chimneys - Turkey

13. James Bond Island - Thailand

14. Karlu Karlu or Devil's Marbles - Northern Territory - Australia

15. Krishna's Butterball - India

16. Landscape Arch - Utah, USA

17. Los Roques - Tenerife

18. Maltese Cross Rock - South Africa

19. Montserrat - Catalonia

20. Mushroom Rock - Kansas, USA

21. Nanya Rock - Taiwan, China

22. Palo Duro Canyon - Texas, USA

23. Perce Rock - Canada

24. Piedra movediza del Tandil - Argentina

25. Port Campbell - Australia

26. Prekestolen - Norway

27. The Cheesewring - UK

28. Spider Rock, Chelly Canyon - Arizona, USA

29. The Externsteine - Germany

30. The Giant's Causeway - Northern Ireland, UK

31. The Wave - Arizona, USA

32. Torcal de Antequera - Andalusia

33. Uluru, Ayers Rock - Australia

34. Wadi Rum - Jordania

35. Wave Rock - Western Australia

36. THE END