Across
- 6. - Tallest trees
- 7. - Southernmost continent
- 9. - Earth's highest peak
- 10. - World's largest desert
- 11. - Majestic waterfall
Down
- 1. - California valley
- 2. - Pacific paradise
- 3. - Massive Arizona gorge
- 4. - African waterfall
- 5. - Coral wonder in Australia
- 8. - Unique Ecuadorian islands
- 12. - Longest river