Across
- 2. Dam Massive concrete structure on the Colorado River, built in the 1930s.
- 4. Rushmore Monument featuring the faces of four U.S. presidents.
- 9. Memorial A tribute to the 16th president, featuring his statue.
- 10. Bell Cracked symbol of independence in Philadelphia.
- 12. Arch A tall St. Louis monument representing westward expansion.
- 14. Falls A powerful set of waterfalls on the U.S.-Canada border.
- 15. Canyon A breathtaking natural wonder carved by the Colorado River.
Down
- 1. America's first national park, home to Old Faithful.
- 3. Gate Suspension bridge connecting San Francisco to Marin County.
- 5. Vernon The historic home of George Washington.
- 6. An infamous island prison once home to Al Capone.
- 7. Sign Famous hillside letters overlooking Los Angeles.
- 8. of Liberty A gift from France that welcomes immigrants to New York.
- 11. State New York skyscraper once the world's tallest building.
- 13. House The official residence of the U.S. president.