Across
- 4. Ocean off the west coast of the US (7)
- 7. State which accounts for over half of the US coastline (6)
- 8. Largest city in Texas and long-running soap (6)
- 11. National Park in Montana (11)
- 14. Home of the late Elvis Presley (10)
- 20. The easternmost of the Great Lakes (7)
- 22. Mountains of the eastern US (11)
- 23. Largest of the Great Lakes (8)
- 24. River that flows through the Grand Canyon (8)
- 25. City sometimes called the 'Big Apple' (3,4)
- 26. Pennsylvania steel town and home of the 'Steelers' (10)
- 29. Mid-western state and subject of famous musical. (8)
Down
- 1. State where Las Vegas is located (6)
- 2. State in Pacific Ocean and site of Pearl Harbour (6)
- 3. Country bordering the US in the north (6)
- 5. Range of volcanoes in the north-west US (8)
- 6. Highest mountain in the US (8)
- 9. Longest river in the US (11)
- 10. Capital of the USA (10,1,1)
- 12. Swampy National Park in Florida (10)
- 13. Country bordering the USA in the south (6)
- 15. River forming the border between US and Mexico (3.6)
- 16. The 'Windy City' on the shores of Lake Michigan (7)
- 17. Los Angeles and San Francisco are here (10)
- 18. River that runs through New York city (7)
- 19. Tectonic fault that runs through California (3,7)
- 21. City called 'Motown' due to its car assembly plants (7)
- 27. New England city and location of the 'Tea Party' of 1773 (6)
- 28. Mountains that run through Colorado and Wyoming (5)
- 30. State which includes the Grand Canyon National Park (7)