1. Ice bubbles at Lake Abraham in Alberta, Canada
CNaene / thinkstockphotos.com
Flickr: gratapictures / Creative Commons
Flickr: gratapictures / Creative Commons
2. Canola flower fields in Luoping, China
isarescheewin / thinkstockphotos.com
Guoyu_Zhao / thinkstockphotos.com
isarescheewin / thinkstockphotos.com
3. Door to Hell in Derweze, Ahal Province, Turkmenistan
Flickr: fijian_scion / Creative Commons
Flickr: fijian_scion / Creative Commons
Flickr: marthaenpiet / Creative Commons
4. Machu Picchu, Peru
OlgaCanals / thinkstockphotos.com
danbreckwoldt / thinkstockphotos.com
OlgaCanals / thinkstockphotos.com
5. Huanglong Scenic Valley in Sichuan, China
Flickr: ist4u / Creative Commons
dothow / thinkstockphotos.com
en.wikipedia.org / Creative Commons
6. White Desert in Farafra, Egypt
Prill Mediendesign & Fotografie / thinkstockphotos.com
Dogmode / thinkstockphotos.com
lvenks / thinkstockphotos.com
7. Easter Island in Isla de Pascua, Chile
longtaildog / thinkstockphotos.com
Vladimir_Krupenkin / thinkstockphotos.com
SarahTwitchell / thinkstockphotos.com
8. Cherry Blossom Avenue in Bonn, Germany
Flickr: mjohn2101 / Creative Commons
Jordan Wilms / Flickr: 14521261@N04 / Creative Commons
Flickr: mjohn2101 / Creative Commons
9. Devil's Tower in Wyoming, United States
Flickr: davidkingham / Creative Commons
John_Brueske / thinkstockphotos.com
Jorge Villalba / thinkstockphotos.com
10. Deadvlei at Namib-Naukluft Park, Namibia
raimond / thinkstockphotos.com
Flickr: ahernansaez / Creative Commons
Flickr: 39997856@N03 / Creative Commons
11. Marble Caves at General Carrera Lake in Patagonia, Argentina and Chile
Flickr: jvieras / Creative Commons
Flickr: 9508280@N07 / Creative Commons
Flickr: dominicsagar / Creative Commons
12. Murudeshwara in Karnataka, India
mazzzur / thinkstockphotos.com
Flickr: thejasp / Creative Commons
13. Great Blue Hole (submarine sinkhole), Belize
Flickr: sully_aka__wstera2 / Creative Commons
pniesen / thinkstockphotos.com
Flickr: johnbullas / Creative Commons
14. Winter wonderland in Lapland, Finland
tarmofoto / thinkstockphotos.com
Flickr: 76198814@N00 / Creative Commons
Flickr: alessandropisani / Creative Commons
15. Perito Moreno Glacier in southwest Santa Cruz province, Argentina
Nyker1 / thinkstockphotos.com
Flickr: ru_boff / Creative Commons
en.wikipedia.org / Creative Commons
16. Giant's Causeway, Northern Ireland
Gerardo_Borbolla / thinkstockphotos.com
Stockbyte / thinkstockphotos.com
Horia Bogdan / thinkstockphotos.com
17. Moon Hill in Yangshuo, China
18. Salar de Uyuni, Bolivia
thomaslusth / thinkstockphotos.com
thomaslusth / thinkstockphotos.com
kenjito / thinkstockphotos.com
19. Skagit Valley Tulip Fields in Washington, United States
RChoi / thinkstockphotos.com
JaimePharr / thinkstockphotos.com
Tony Cataldo / thinkstockphotos.com
20. Mount Roraima shared between Venezuela, Brazil, and Guyana
Rex USA
Vladimir Melnik / thinkstockphotos.com
Flickr: 43423301@N07 / Creative Commons
21. Villnöß in South Tyrol, northern Italy
Andrey Pomyantovskiy / thinkstockphotos.com
VV-pics / thinkstockphotos.com
canebisca / thinkstockphotos.com
22. Cave of the Crystals in Naica, Chihuahua, Mexico
CARSTEN PETER / SPELEORESEARCH & FILMS / National Geographic Creative
Alexander Van Driessche / en.wikipedia.org / Creative Commons
Carsten Peter / Speleoresearch & Films / Getty
23. Bromo Volcano in East Java, Indonesia
Cn0ra / thinkstockphotos.com
lkunl / thinkstockphotos.com
bomboman / thinkstockphotos.com
24. Kaieteur Falls in central Essequibo Territory, Guyana
Flickr: hoppy1951 / Creative Commons
Flickr: hoppy1951 / Creative Commons
Flickr: hoppy1951 / Creative Commons
25. Navagio Beach and the Blue Caves in Zakynthos, Greece
rusm / thinkstockphotos.com
paulshark / thinkstockphotos.com
srdjan111 / thinkstockphotos.com