Across
- 2. tourism that is good for the environment.
- 3. when you arrive in another country and someone opens and checks your bag (very strict in Australia!)
- 4. (verb) have enough money to pay for something
- 6. walking long distances, usually over mountains.
- 8. you need this identification to travel abroad
- 12. your bags when you travel
- 13. how much money you can spend (usually week/month)
Down
- 1. things you have bought
- 3. something that is difficult but interesting/rewarding
- 5. looking at interesting/famous places in a city/country
- 7. a short journey for a day or a few days
- 9. rubbish/chemicals in the environment.
- 10. where you go to pay for your shopping
- 11. a synonym of 'rubbish'.