1.Arches 2.Badlands 3.Big Bend 4.Bryce Canyon 5.Canyonlands 6.Death Valley 7.Glacier 8. Grand Canyon 9. Great Smoky Mountains 10.Joshua Tree 11.Mesa Verde 12. Redwood 13. Saguaro(West) 14.Yellowstone 15. Yosemite 16. Zion 17. Carlsbad Caverns 18. Guadalupe Mtns. 19. Theodore Roosevelt 20. Badlands 21. Mt.Rushmore
22. Point Reyes NS 23. Flaming Gorge NRA 24.Glen Canyon NRA 25. Lake Mead NRA 26.Acadia 27. Golden Gate 28. Everglades
Our favorite is Zion.