Images include: 1. Domes and Alluvial Sweep, Haleakala National Park, Maui Hawaii. 2. Ice Tower, Exit Glacier, Kenai Fjords National Park, Alaska. 3. Trees and Cliffs at Dawn, Arches National Park, Utah. 4. Dune and Brush, Death Valley National Park, California. 5. Crater, Mt. Ranier and Spirit Lake, Mt. St. Helens National Monument, Washington. 6. Mammoth Travertine, Yellowstone National Park, Wyoming. 7. Foresta Burn, Yosemite National Park, California. 8. Misty Lake, Acadia National Park, Maine. 9. Cliffs at Dawn, Grand Canyon National Park, Arizona. 10. Granite and Brush, Acadia National Park, Maine. 11. Exit Glacier, Kenai Fjords National Park, Alaska. 12. Lava Flows, Volcanoes National Park, Hawaii. 13. Dune Pattern # I, White Sands National Monument, New Mexico. 14. Volcanic Steam and Pacific Ocean, Volcanoes National Park, Hawaii. 15. Ocotillo and Eroded Hills, Big Bend National Park, Texas. 16. Dune at Dusk, White Sands National Monument, New Mexico.