National Parks
Across
- 3. - First U.S. national park.
- 4. - Appalachian mountain range park.
- 6. - Montana's icy park.
- 9. - Arizona park known for its cacti.
- 13. - Florida's watery park.
- 14. - Tree-filled park in California.
- 15. - Lowest, hottest U.S. national park.
Down
- 1. - Highest peak in North America.
- 2. - Washington park with diverse ecosystems.
- 5. - Home to giant trees.
- 7. - Known for its hoodoos.
- 8. - Home to El Capitan.
- 10. - Utah park with natural formations.
- 11. - Utah park known for its canyon.
- 12. - National park in Maine.