National Parks

1234567891011121314
Across
  1. 4. This park used to be a dense tropical forest thousands of years ago, now it is a dry desert.
  2. 6. This national park in New Mexico looks like it is covered in snow year round, but it isn't snow.
  3. 8. This park has the tallest trees in the world.
  4. 10. This national park is in Arizona is very deep, at the rim you can look down a mile to the Colorado River below.
  5. 12. This national park has polar bears and there are no roads that go to it.
  6. 13. This national park in Colorado has the tallest dunes in the United States.
  7. 14. This is the hottest national park, it is in California.
Down
  1. 1. This national park has Half Dome, El Capitan, and many waterfalls.
  2. 2. This national park features an ancient city built into the side of cliff in the desert.
  3. 3. This national park sits on top of a supervolcano in Wyoming.
  4. 5. This national park is part of Michigan, but it is an island in Lake Superior.
  5. 7. This desert national park has a living organism in the soil. You need to try and step on the rocks here.
  6. 9. This national park in South Dakota is mostly underground.
  7. 11. At this national park you can see lava flowing into the ocean.