Across
- 4. fortress
- 8. member
- 9. hopefully
- 10. there
- 11. vain, conceited
- 12. strange, funny
- 15. youth hostel
- 16. to stay, remain
- 17. to hike
- 19. closed
- 20. there is, there are
- 21. bed linens
Down
- 1. to play sports
- 2. castle
- 3. credit card
- 5. to swim
- 6. to wait for
- 7. to bring along
- 10. time
- 13. field trip
- 14. open
- 15. hour
- 18. city map