Across
- 3. / Huge dam on the Colorado River
- 5. / Deep blue lake formed in a volcanic crater
- 9. / Where the U.S. Congress meets
- 12. / Famous green monument in New York Harbor
- 13. / Monument with four presidents carved into a mountain
- 16. / Island prison once home to famous inmates
- 17. / Historic immigration station in New York
- 18. / Cracked symbol of American independence
- 21. / Home and office of the U.S. President
- 24. / Powerful group of waterfalls on the U.S.-Canada border
- 25. / Futuristic tower in Seattle
Down
- 1. / California park known for cliffs and waterfalls
- 2. / Monument honoring the 16th president
- 4. / Utah park with unique rock formations
- 6. / Tall obelisk in honor of the first president
- 7. / Giant white letters on a California hillside
- 8. / Tall New York skyscraper with city views
- 10. / Where the Declaration of Independence was signed
- 11. / Deep, vast natural gorge in Arizona
- 14. / Bright, busy area in New York known for lights and ads
- 15. / First national park, famous for geysers and wildlife
- 19. / Iconic red bridge in San Francisco
- 20. / U.S. military headquarters with five sides
- 22. / Historic mission where Texans fought for independence
- 23. / Giant arch symbolizing the westward expansion