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| Start / End | Missoula, MT to Salt Lake City, UT |
|---|---|
| Total Distance | 946 mi |
| Duration | 13 Days |
| States Crossed | Idaho, Montana, Utah, Wyoming |
| Best For | Nature lovers, families, history enthusiasts |
| Ideal Season | Late Spring to Early Fall |
Stretching 946 mi across four of the most scenic states in the American West, the journey from Missoula to Salt Lake City is a masterclass in slow travel. Over 13 days, this itinerary offers an incredibly balanced pace, averaging just under 75 miles of driving per day. This leaves abundant time to unhitch, explore, and truly immerse yourself in the dramatic landscapes of the Rocky Mountains rather than simply viewing them through a windshield.
This route effortlessly weaves together world-renowned wilderness areas like Yellowstone and Grand Teton with the rich cultural fabric of historic mining communities and modern outdoor hubs. Because the drive utilizes major, RV-friendly corridors while still providing access to remote natural features, it is an ideal choice for both first-time motorhome renters and seasoned road warriors looking for a comprehensive western adventure.
Rather than rushing from point to point, a successful RV trip relies on a steady, comfortable rhythm. This 13-day adventure is best experienced in distinct regional stages. For the comprehensive, day-by-day routing, campground details, and specific waypoints, check the full interactive itinerary on rvplan.net.
Departing the vibrant hub of Missoula, your initial days are spent winding through the scenic river valleys and forested corridors of western Montana. This stage is all about settling into the RV lifestyle, enjoying easy driving days, and uncovering the heritage of early mining communities and local industries that shaped the region.
As you cross into Wyoming, the focus shifts entirely to the raw, geothermal power and abundant wildlife of the Yellowstone region. Expect shorter driving days but longer stops to witness natural features, join day tours, and safely observe the incredible animals that call this high-elevation ecosystem home.
Moving south toward the Grand Teton area, the landscape transitions into jagged, awe-inspiring mountain ranges and crystal-clear lakes. This leg is a haven for outdoor activities, offering opportunities for hiking, canoeing, kayaking, and horseback riding against some of the most photographed backdrops in North America.
The final stretch brings you through the rolling high deserts of Idaho and into northern Utah. Here, the pace remains relaxed as you transition from wilderness back to civilization. You will have time to explore unique geological caves, relax in thermal spas, and visit science sites or botanical gardens before rolling into your final destination in Salt Lake City.
This expansive route offers a diverse array of experiences. While specific stops are mapped out in the RV PLAN itinerary, here are the core themes you will encounter:
We highly recommend dedicating a full 13 days to this 946 mi route. This timeframe allows you to average a very comfortable daily driving distance, ensuring you have ample time to explore the vast national parks and engage in slower-paced activities like hiking or rafting without feeling rushed.
Absolutely. It is difficult to find another corridor in the United States that offers such a high concentration of iconic landscapes, from the thermal features of Yellowstone to the towering peaks of the Tetons, all connected by historic and scenic byways. It is a quintessential American road trip tailor-made for an RV.
This itinerary is incredibly versatile. It is perfect for nature lovers seeking wildlife and natural features, families looking for a mix of educational museums and outdoor action, and history enthusiasts eager to explore western heritage.
Late spring through early fall is the ideal window. Summer offers the best access to high-elevation park roads, hiking trails, and water activities. If you prefer fewer crowds and stunning foliage, aim for September or early October, but always check rvplan.net for seasonal road closure updates in the national parks.
When planning the financial side of your 13-day journey, it is important to factor in the core categories of RV travel. Your primary expenses will include the nightly motorhome rental rate, campground fees (which vary between rustic state parks and resort-style private RV parks), fuel for the 946 mi drive, and provisions for your family.
Because this is a point-to-point trip starting in Montana and ending in Utah, you will likely incur a one-way drop fee from the rental fleet. Mileage packages are also a key consideration; ensure your rental agreement covers the base 946 mi plus an additional 15-20% buffer for scenic detours and campground runs. For exact, real-time pricing and availability tailored to your travel dates, use the live pricing tool below.
Ready to secure your motorhome and unlock the full day-by-day routing? Head over to RV PLANET to book your vehicle and access the complete interactive itinerary for your Missoula to Salt Lake City adventure.
See the full polyline, drag stops to customize, and get live pricing in one click.
Open this route in RV PLAN →| Nearby RV rental stations | Cruise America- 26-E (Missoula) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | Check live prices for your dates |
| Estimated fuel cost (total) | $350–$450 |
| Estimated campground cost (total) | $500–$800 |
| Estimated attractions & entrance fees — family of 4 | $250–$400 |
| Estimated groceries / self-catered food — family of 4 | $400–$600 |
| Live availability & pricing | Check live availability & pricing on Rent Motorhome → |
Estimate assumptions: Estimates assume 10 MPG, a mix of public and private campgrounds averaging $55/night, and summer travel rates. All figures are estimates — verify on Rent Motorhome and RV PLAN for your travel dates.
A high-level look at how the route flows in stages. The exact daily stops, overnight picks, and detour options are built for you inside RV PLAN — open the route to see the full plan.
Ease into the trip by exploring the forested river valleys and rich mining heritage of western Montana.
Dedicate these days to slow, awe-inspiring drives through major geothermal basins and prime wildlife viewing areas.
Settle in beneath towering mountain ranges for a few days focused on hiking, lake activities, and outdoor adventure.
Transition out of the high alpine into unique desert landscapes, stopping for thermal spas and caves before concluding the journey.
Total cost for this 13-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 946 mi route. Check live availability and a real quote for the Missoula → Salt Lake City pickup window on Rent Motorhome.
Live availability & pricing for this exact route
Prices update daily. See the full breakdown — nightly rate, taxes, one-way fee, mileage package — for your travel dates.
These are real vehicles in our Missoula pickup fleet that fit a multi-week western U.S. itinerary. Configure dates on rvplan.net to see live availability and the total trip cost for the exact rig you want.
| Motorhome | Class | Sleeps | Length | Transmission |
|---|---|---|---|---|
| C-30 Cruise America- 26-E |
Class C - Alcove | 7 | 29.9 ft | Auto Transmission |
| CA-25 Cruise America- 26-E |
Class C - Alcove | 5 | 24.9 ft | Auto Transmission |
| C-21 Compact Plus Cruise America- 26-E |
Class C - Alcove | 4 | 21.0 ft | Auto Transmission |
| Ultra Compact C18 Cruise America- 26-E |
Class TC - Truck Camper | 2 | 19.5 ft | Auto Transmission |
Pick your dates below and we'll open the live RV PLANET booking flow for the Missoula → Salt Lake City route.