The US Landmarks

2. An ornamental structure which jets water into the air.
3. A vast, subtropical wetland ecosystem in Florida known for its sawgrass marshes and wildlife.
5. The iconic statue in New York Harbor, a gift from France symbolizing freedom.
7. Famous waterfalls on the border between the U.S. state of NY and Canada.
9. A structure carrying a road, path, or railroad across a river, gorge, or other obstacle.
11. A public square, marketplace, or similar open space in a built-up area.
12. The official residence and workplace of the President of the United States in Washington, D.C.
14. Something, especially a structure, established to remind people of a person or event.
16. A deep gorge, typically one with a river flowing through it.
17. A statue, building, or structure erected to commemorate a famous person or event.
19. A platform on pillars projecting from the shore into a body of water.
20. A massive concrete dam on the Colorado River, on the border of Arizona and Nevada.
22. A mountain or hill with a vent through which lava, rock fragments, and gas erupt.
23. A hot spring that intermittently jets steam and hot water into the air.

1. An underground or underwater passage.
4. A very tall building of many stories.
6. The building where a state legislature meets; often refers to the U.S. Capitol in Washington, D.C.
8. The stainless steel, curved monument in St. Louis, Missouri, symbolizing a gateway to the west.
10. A mountain in South Dakota featuring the carved faces of four U.S. presidents.
13. The first national park in the world, known for its geothermal features and wildlife.
15. A national park in Washington state known for its temperate rainforests and mountain ranges.
18. A building equipped with a telescope for observing celestial events.
21. A famous former prison located on an island in San Francisco Bay.