Across
- 4. - a national park in eastern Utah, known for its natural stone formations
- 7. - the only tropical rain forest in the US National Forests system
- 9. - Hawaii ______ National Park is famous for its active volcanoes
- 10. - Yellowstone is known for these hot water features
Down
- 1. - the first National Park in the US
- 2. - one of the most famous canyons in the world
- 3. - a national park along the coast of Maine
- 5. - these people protect and guide visitors to the parks
- 6. - the type of trees Yosemite is famous for
- 8. - historic Civil War battlefield park in Pennsylvania