Original Trip Maps

I am reasonably confident in the accuracy of these maps, especially at this resolution. It is as accurate as can be ascertained from the information in the book.
Click on each map to view full size.

Here are the GPX files I created:
Download Full Contiguous Route, Single Track
Download Full Route, Separate Daily Tracks

Route Overview:

Day by Day:

Day 1 - Monday, July 8th, 1968
Minneapolis, MN → Oakes, ND (294 miles)

Day 2 - Tuesday, July 9th, 1968
Oakes, ND → Lemmon, SD (274 miles)

Day 3 - Wednesday, July 10th, 1968
Lemmon, SD → Miles City, MT (206 miles)

Day 4 - Thursday, July 11th, 1968
Miles City, MT → Laurel, MT (171 miles)

Day 5 - Friday, July 12th, 1968
Laurel, MT → Gardiner, MT (165 miles)

Day 6 - Saturday, July 13th, 1968
Gardiner, MT → Bozeman, MT (77 miles)

Days 7 - 11 - Sunday - Thursday, July 14th - 18th, 1968
Camping & Loafing around Bozeman Montana

Day 12 - Friday, July 19th, 1968
Bozeman, MT → Lolo Pass MT/ID (243 miles)

Day 13 - Saturday, July 20th, 1968
Lolo Pass → Brownlee Camp, ID (296 miles)

Day 14 - Sunday, July 21st, 1968
Brownlee Camp, ID → Bend, OR (349 miles)

Day 15 - Monday, July 22nd, 1968
Bend, OR → Grant's Pass, OR (264 miles)

Day 16 - Tuesday, July 23rd, 1968
Grant's Pass, OR → Fortuna?, CA (184 miles)

Day 17 - Wednesday, July 24th, 1968
Fortuna?, CA → San Francisco, CA (291 miles)