Across
- 4. A major mountain range stretching from Canada to the US
- 8. Famous wildlife reserve in South Africa
- 10. Iconic flat-topped mountain overlooking Cape Town, South Africa
- 11. Famous for its towering ancient trees in California
- 12. Mountain range in northeastern Italy, part of the Alps
- 14. Chinese park known for its towering sandstone pillars
- 16. Series of beautiful lakes and waterfalls in Croatia
- 17. Europe’s most active volcano, located in Sicily
- 19. The tallest mountain on Earth, located in the Himalayas
- 22. The world’s largest coral reef system in Australia
- 23. Scenic park in the Canadian Rockies, known for its glaciers and lakes
- 27. Natural light display in the polar sky, also called the Northern Lights
- 32. Massive glacier in Argentina, famous for its ice ruptures
- 36. The world’s largest salt flat, located in Bolivia
- 39. Iconic and active stratovolcano in Japan
- 40. High mountain range in Central Asia
- 41. Powerful waterfalls on the US-Canada border
- 42. The highest mountain in Europe, located in the Caucasus
- 43. One of the largest waterfalls in Africa, on the Zambezi River
- 44. Red sandstone formations on the Arizona-Utah border
- 46. Deep gorge carved by the Colorado River in Arizona
- 47. Famous for their unique wildlife, located in the Pacific Ocean
- 48. The world’s largest hot desert, covering much of North Africa
Down
- 1. National park in Chilean Patagonia, known for its mountain peaks
- 2. Vast ecosystem in Africa, famous for its wildlife migrations
- 3. The world’s deepest freshwater lake, located in Siberia
- 5. A glacier-carved valley in California, famous for its cliffs and waterfalls
- 6. Flat-topped mountain in Venezuela, known as a tepui
- 7. Large underwater sinkhole off the coast of Belize
- 9. Another name for Uluru, the giant red rock formation in Australia
- 13. The longest cave system in the world, located in Kentucky
- 15. Famous pyramidal mountain on the border between Switzerland and Italy
- 16. Region in Argentina and Chile known for its dramatic landscapes
- 18. Tallest mountain in North America, located in Alaska
- 20. The highest navigable lake, straddling Peru and Bolivia
- 21. A narrow slot canyon with stunning rock formations in Arizona
- 24. "Yellow Mountain" in China, known for its dramatic peaks and sunrise views
- 25. Mountain in the Swiss Alps, part of a UNESCO World Heritage site
- 26. Scenic bay in Vietnam known for its limestone islands
- 28. Spectacular cliffs along the west coast of Ireland
- 29. Massive waterfalls located on the border between Brazil and Argentina
- 30. One of the oldest deserts, located along the coast of Namibia
- 31. Salt lake between Jordan and Israel, known for its extreme salinity
- 33. A young volcano in Mexico, known for its rapid growth
- 34. Africa’s highest peak, located in Tanzania
- 35. Sacred sandstone monolith in Australia’s Northern Territory
- 37. The largest tropical rainforest, known as the Earth's lungs
- 38. A group of islands with beautiful beaches in Australia
- 45. The world’s tallest uninterrupted waterfall, located in Venezuela