Across
- 3. The number of stripes on the US flag
- 5. The oldest national park in the world
- 10. One of the Great Lakes
- 12. The most famous waterfalls in North America
- 13. Honolulu, the capital of Hawaii, is situated on this island
- 14. An extensive chain of mountains in North America
- 15. The national bird of the USA
Down
- 1. A neighbouring country of the USA
- 2. The highest mountain top in the USA
- 4. The Grand Canyon is carved by this river
- 6. A national park in the USA rich in alligators
- 7. A significant percentage of this natural phenomenon occurs in the USA
- 8. The third most populated city in the US
- 9. This man's name was given to the capital of the USA
- 11. The largest US state in area