Across
- 2. Major North American mountain range
- 6. Salty lake where you float
- 7. Africa’s largest waterfall
- 9. Towering red dunes in Namibia
- 11. AKES Largest freshwater system on Earth
- 14. Tallest mountain on Earth
- 17. Iconic Japanese volcano
- 18. Fairy chimneys of Turkey
- 19. Longest river on Earth
- 20. Stunning Croatian lakes and waterfalls
- 23. World’s largest coral reef
- 24. CAVE Deepest
- 26. Famous granite rock in Yosemite
- 27. Deepest point in the ocean
- 31. Home to the tallest trees
- 33. Majestic U.S. rock formation
- 36. Aurora seen in the Southern Hemisphere
- 38. Pristine white sand in Australia
- 40. Home of Old Faithful
- 41. Major watershed in North America
- 43. Famous Yellowstone geyser
- 44. World’s largest salt flat
- 45. Mighty American river
- 46. Towering peaks in Wyoming
Down
- 1. Tallest waterfall on Earth
- 3. U.S. park with towering cliffs
- 4. Basalt columns in Northern Ireland
- 5. Iconic green stalks in Asia
- 8. Karst formations in China
- 10. sandstone monolith
- 12. Vibrant hot spring in Yellowstone
- 13. South American waterfall system
- 15. Giant trees in California
- 16. Africa’s highest peak
- 19. Powerful waterfall on the U.S.-Canada border
- 20. Stunning landscapes in South America
- 21. Iconic vertical rock formation
- 22. Massive underwater sinkhole
- 23. Natural hot water eruptions
- 25. Eroded rock formations in the U.S.
- 28. Ancient structure visible from space myth
- 29. Colorful sky display in polar regions
- 30. Deep coastal inlets carved by glaciers
- 32. Hottest place in North America
- 34. Unique brown hills in the Philippines
- 35. Turkey’s white travertine terraces
- 37. Vast Asian desert
- 39. Home of the tallest peaks
- 42. Second-longest river in the world