Across
- 2. Former federal prison island
- 9. Majestic waterfall on the border
- 10. Mount with presidential sculptures
- 11. Historic hall in Philadelphia
- 13. Natural wonder in Arizona
- 16. Entertainment capital in Nevada
- 18. Residence of the U.S. president
- 19. Entertainment district in Los Angeles
- 20. Bustling intersection in New York
Down
- 1. Oldest national park in Wyoming
- 3. park in New York
- 4. Iconic bell in Philadelphia
- 5. Memorial in Washington, D.C.
- 6. Theme park and resort in Florida
- 7. Historic park in Washington, D.C.
- 8. Symbol of freedom in New York
- 12. Iconic skyscraper in New York
- 14. Iconic tower in Seattle
- 15. Iconic red structure in San Francisco
- 17. Massive dam on the Colorado River