Across
- 3. field
- 6. tree
- 7. to explore
- 9. environment
- 11. dry
- 13. sunset
- 15. island
- 16. nature
- 18. flat
- 20. avalanche
- 21. mountain range
Down
- 1. coast
- 2. heat
- 4. star
- 5. dying of the forests
- 8. compass points
- 10. landscape
- 12. wet
- 14. mountain peak
- 17. valley
- 19. mountain