Across
- 5. Part of Romania's Carpathians.
- 6. Near Yellowstone, USA.
- 10. In southern Chile.
- 11. Montana's rugged heights.
- 14. Near Mediterranean sea.
- 16. Forested highlands in Europe.
- 17. In central Sri Lanka.
- 19. Eastern Georgia.
- 20. In western Massachusetts.
Down
- 1. Southern Alaska's mountains.
- 2. Dividing north and south China.
- 3. Small range in Germany.
- 4. Between Mongolia and Russia.
- 7. In Sudan.
- 8. In Southwest Cambodia.
- 9. Southern Turkey's mountain.
- 12. Along Korea's east coast.
- 13. Central Spain's granite.
- 15. Along Australia's coast.
- 18. In West Virginia.