1. Ram Island, Maine
2. Washington, Colorado
3. Catherine Hill Bay, New South Wales, Australia
4. Mt. Rainier National Park, Washington
5. Folly Beach, South Carolina
6. Newborough, Anglesey, United Kingdom
7. Cowwarr, Victoria, Australia
8. Nant Gwynant, United Kingdom
9. Sachsen-Anhalt, Germany
10. Lost Lake, Oregon
11. Valley of Fire, Nevada
12. Valle de la Orotava, Tenerife, Spain
13. Selwyn District, Canterbury, New Zealand
14. Coltesti, Romania
15. Wainuiomata, Wellington, New Zealand
16. Evergreen Mountain, Washington
17. Niesan, Switzerland
18. Book Cliffs, Colorado
19. Lake Minneawanka, Canada
20. Porth Cwyfan, Anglesey, United Kingdom
21. Chimney Rock, Sedona, Arizona
22. Colonia de San Jorge, Majorca, Spain
23. Arches National Park, Utah
CORRECTION
The photo for #21 was taken in Sedona, Arizona. A previous version of this post incorrectly stated it was taken in North Carolina. Thank you to the commenters for pointing it out!