Across
- 5. cared for Sacagawea's children/explorer with Lewis
- 7. circuit-riding preacher
- 8. neighbor to Meriwether Lewis
- 10. mountains in western United States
- 12. ran against Peter Cartwright
- 15. person who travels to an unknown land
- 17. trail that took pioneers to Kentucky
- 18. Corps of ?
- 19. assists regular army
Down
- 1. Nation that Kentucky was bought from
- 2. guide who helped the explorers
- 3. Lewis became this to the Louisiana Territory
- 4. easiest way to travel for explorers
- 6. height above sea level
- 9. open, free land
- 11. marked a trail to Kentucky
- 13. fort built at the end of the Wilderness Trail
- 14. Rock formation named Pompey's ?
- 16. Ocean the explorers saw