1. houses =
2. sports centre =
3. includes =
4. outdoor =
5. irregular =
6. waterfalls =
7. circular =
8. Sunbathing =
9. Swimming =
10. September =
11. Maximum =
12. Attendance =
13. Visitors =
14. Equipped =
15. Suitable =
16. Major =
17. International =
18. Indoor =
19. aquatics =
20. Olympic