Want to Hit Every U.S. National Park on a Single Road Trip? Here’s Your Map

University of Penn data scientist Dr Randal Olson is passionate about researching and optimizing the best road trip routes in the United States. For his pièce de résistance, Dr. Olson created a map of the optimal way to visit all 47 U.S. National Parks in the 48 contiguous states of the mainland United States.

12 of the 59 National Parks are located in Hawaii, Alaska, and other United States territories, for the sake of a single road trip, he left those out. But still, tackling 47 mainland parks over (suggested) two months covering 14,498 miles would be quite the journey.

The full list of National Park included in this trip are as follows:

  1. Grand Canyon National Park, Arizona
  2. Petrified Forest National Park, Arizona
  3. Saguaro National Park, Arizona
  4. Guadalupe Mountains National Park, Texas
  5. Carlsbad Caverns National Park, New Mexico
  6. Big Bend National Park, Texas
  7. Hot Springs National Park, Arkansas
  8. Mammoth Cave National Park, Kentucky
  9. Great Smoky Mountains National Park, Tennessee
  10. Everglades National Park, Florida
  11. Dry Tortugas National Park, Florida
  12. Biscayne National Park, Florida
  13. Congaree National Park, South Carolina
  14. Shenandoah National Park, Virginia
  15. Acadia National Park, Maine
  16. Cuyahoga Valley National Park, Ohio
  17. Isle Royale National Park, Michigan
  18. Voyageurs National Park, Minnesota
  19. Theodore Roosevelt National Park, North Dakota
  20. Badlands National Park, South Dakota
  21. Wind Cave National Park, South Dakota
  22. Rocky Mountain National Park, Colorado
  23. Great Sand Dunes National Park and Preserve, Colorado
  24. Black Canyon of the Gunnison National Park, Colorado
  25. Mesa Verde National Park, Colorado
  26. Canyonlands National Park, Utah
  27. Arches National Park, Utah
  28. Capitol Reef National Park, Utah
  29. Bryce Canyon National Park, Utah
  30. Zion National Park, Utah
  31. Great Basin National Park, Nevada
  32. Grand Teton National Park, Wyoming
  33. Yellowstone National Park, Wyoming
  34. Glacier National Park, Montana
  35. North Cascades National Park, Washington
  36. Mount Rainier National Park, Washington
  37. Olympic National Park, Washington
  38. Crater Lake National Park, Oregon
  39. Redwood National and State Parks, California
  40. Lassen Volcanic National Park, California
  41. Yosemite National Park, California
  42. Kings Canyon National Park, California
  43. Sequoia National Park, California
  44. Pinnacles National Park, California
  45. Channel Islands National Park, California
  46. Joshua Tree National Park, California
  47. Death Valley National Park, California

Ready to hit the road?

Read Dr Randal’s original post in celebration of the U.S. National Parks centennial anniversary and find the Google Maps you need for the full trip here: [1] [2] [3] [4] [5].

Jonathan Ronzio
Jonathan Ronzio

Founder & Host

Founder, Explore Inspired | CMO, Trainual | Co-Host of The Stokecast Podcast | Mountain Athlete | Award-Winning Adventure Filmmaker | Keynote Speaker

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