Randal S. Olson · Optimal road trips

The optimal road trip across the U.S. stopping at the U.S. National Parks

Restored in 2026 with open data. Originally published July 30, 2016. Read the original post. Routes are recomputed on OpenStreetMap, so distances can differ from the original.

The optimal road trip across the U.S. stopping at the U.S. National Parks 47 stops · 15,315 mi · 319 hours driving
Open the full map, stop list and downloads
Stops
47round trip
Distance
15,315 mi24,647 km
Time driving
319 hours13.3 days nonstop
Legs
47all by road

The original post quoted 14,498 mi.

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Google MapsPart 1Part 2Part 3Part 4Part 5

Apple MapsPart 1Part 2Part 3Part 4Part 5

Stops in order