1. Geographic Features of the Western United States

2. The Rockies stretch from Alaska, through Canada, to New Mexico.

3. Rocky Mountains

4. Rocky Mountains

5. Sierra Nevada Mountains

6. Sierra Nevada Mountains

7. Mt. McKinley, AlaskaThe highest point in North America

8. Mt. McKinley, part of Denali National Park

9. Mt. McKinley

10. Aleutian Islands, Alaska

11. Volcanoes in the Aleutian Islands

12. A Volcanic Eruption in the Aleutian Islands

13. Death Valley, California

14. Death Valley, the lowest point in North America

15. Great Basin

16. Great Basin

17. Great Basin

18. Volcanic Islands - Hawaii

19. Hawaiian Volcanic Islands

21. Cascade Mountains

22. Cascade Mtns.

23. Cascade Mtns. Volcano Map

24. Mt. St. Helens, Cascade Mtns.

25. Mt. St. Helen’s, Washington

26. Mt. St. Helen’s Eruption, 1980

27. Mt. St. Helen’s