Your total trip with all stops is around 1,090 miles / 1750 km, taking roughly 16.5 hours for the whole trip. If you want to see every small town along the way, you can get a full list of cities between Walnut, CA and Bozeman, MT.
Start from Walnut, California.
Las Vegas, Nevada is stopping point #1 after driving about 250 miles (410 km) or 4 hours.
Saint George, Utah is stopping point #2 after driving about 120 miles (190 km) or 2 hours. Your total trip so far is about 370 miles or 600 km over roughly 5.5 hours of driving.
Salt Lake City, Utah is stopping point #3 after driving about 300 miles (490 km) or 4 hours. Your total trip so far is about 670 miles or 1080 km over roughly 10 hours of driving.
Idaho Falls, Idaho is stopping point #4 after driving about 210 miles (340 km) or 3 hours. Your total trip so far is about 890 miles or 1430 km over roughly 13 hours of driving.
Finally, Bozeman, Montana is your destination after driving about 200 miles (320 km) or 3.5 hours. Your total trip with all stops is around 1,090 miles or 1750 km, taking roughly 16.5 hours for the whole trip.
Travelmath helps you figure out where to stop when planning a long road trip from one location to another. The best stopping point for an overnight hotel stay or a break from driving often depends on how far or how long you want to drive before pausing to rest. You can find the closest city to your stopping point to look for hotels, or explore other cities and towns along the route. Use this as a road trip planner when you're driving cross-country or mapping a route with multiple stops.