Across
- 2. People born around the same period.
- 8. Cultural or natural treasures from the past.
- 9. Related to money and business.
- 10. A protected area with important geological features.
- 11. Related to volcanoes.
- 13. Too many tourists visiting one destination.
- 14. A place people travel to.
- 15. Having too many people in one place.
- 16. Walking long distances in nature.
- 17. Places that interest tourists.
- 18. Harmful substances affecting the environment.
- 19. Groups of people living in an area.
Down
- 1. Natural scenery of an area.
- 3. Having beautiful natural views.
- 4. Travel for pleasure.
- 5. Acting in a careful and sensible way.
- 6. People who travel to a place.
- 7. Customs and traditions of a community.
- 9. The natural world around us.
- 12. Protection of nature and heritage.