Phoenix, AZ to West Yellowstone, MT is 981 miles,
about 17h 18m of driving at RV pace — 3 days
at 6 hours a day, with 2 nights on the road.
It crosses Arizona, Utah and Montana.
Membership parks near the overnight stops: 3 KOA and 111 Good Sam.
Day by day
Daily legs and membership parks near each stop
Day
Drive
Membership parks near the stop
Day 1
Phoenix → near Kanab, UT
327 mi · about 5h 54m
Grand Plateau RV Resort at KanabGood Sam · 19 mi
Crazy Horse RV ResortGood Sam · 21 mi
J & J RV ParkGood Sam · 21 mi
26 Good Sam within 40 mi
Day 2
near Kanab → Salt Lake City, UT
335 mi · about 5h 54m
Salt Lake City KOA HolidayKOA · 1 mi
Wasatch/Albion Basin CampgroundGood Sam · 1 mi
Wasatch/Spruces CampgroundGood Sam · 1 mi
1 KOA, 43 Good Sam within 40 mi
Day 3
Salt Lake City → West Yellowstone, MT
319 mi · about 5h 30m
Yellowstone Park / West Gate KOAKOA · 6 mi
Beaverhead/HilltopGood Sam · 0 mi
Yellowstone/ Mountainside KOA JourneyKOA · 7 mi
2 KOA, 42 Good Sam within 40 mi
Stops are where 6 hours of RV driving ends each day; the planner lets you move them, add via stops and pick the campgrounds.
Restrictions for big rigs
For a rig 13′6″ tall and 8′6″ wide, carrying propane, the route avoids every height, width and propane-tunnel restriction we know of.
Plan it with your own rig’s dimensions to check yours. What we check