Across
- 1. Border city between Texas and Arkansas
- 3. Largest subtropical wilderness in the U.S.
- 8. Highest mountain peak in North America
- 10. Mountain range in the eastern U.S.
- 14. The 'Sunshine State'
- 15. Large freshwater lake in the Sierra Nevada
- 16. National Park in Alaska known for its volcanoes
- 17. Famous San Francisco island
- 20. Historic Massachusetts town
- 21. Nickname for New Orleans
- 23. River famously painted by Thomas Cole
- 24. Home of the 'Loneliest Road in America'
- 25. Largest city in Illinois
- 27. Region known for its geysers and hot springs
- 28. Peninsula shared by three states
- 32. 'Peach State'
- 33. Scenic area along California's coast
- 35. State known for its potatoes
- 38. Mountain range in Missouri and Arkansas
- 39. Arizona city known for its red rock formations
- 40. River in the Pacific Northwest
- 41. Type of dry terrain in South Dakota
- 45. State known for its maple syrup
- 47. Island group in the Bering Sea
- 48. 'Big Sky Country'
- 49. Most densely populated borough of New York City
Down
- 2. 'The Last Frontier'
- 4. Largest of the Great Lakes
- 5. Historic South Carolina city
- 6. New York City's most populous borough
- 7. Second-largest of the Hawaiian islands
- 9. Famous California valley for wine
- 11. The only U.S. state that is an island
- 12. Kentucky's famous spirit
- 13. Historic trail from Missouri to New Mexico
- 18. Largest city in Alaska
- 19. State with a panhandle
- 22. Largest city in Washington
- 25. State with the most national parks
- 26. City in Tennessee known for blues music
- 29. Capital of Massachusetts
- 30. River dividing the U.S. East and West
- 31. State known for the Oregon Trail
- 34. Mountain range in California
- 36. River forming the border between Texas and Mexico
- 37. Tall trees found in California
- 42. Home to the Grand Canyon
- 43. Largest city in Michigan
- 44. State home to Yellowstone
- 46. Mountain range in the Pacific Northwest