Across
- 4. outdoor fare
- 8. rod and reel sport
- 11. long walks
- 12. Stones
- 15. paths
- 16. gift shop attraction
- 17. steep-sided valley
- 19. Photographic device
- 20. mountaintop
- 21. Swimming spot
- 22. forest patroller
- 23. Mother____
Down
- 1. WWF, World _____ Fund
- 2. Naturally warm water area
- 3. Water travel for pleasure
- 5. Yellowstone attraction
- 6. Flora
- 7. park activity on wheels
- 9. Deer’s home
- 10. arctic sight
- 13. mountain waterway
- 14. bird watcher’s eye gear
- 17. bat hideouts
- 18. coral formation