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| Total Duration | 13 Days |
|---|---|
| Total Distance | 1,307 mi |
| Start / End | Billings to Denver |
| States Covered | Colorado, Montana, South Dakota, Wyoming |
| Who It Fits | Families, history buffs, and outdoor adventurers |
| Best Season | Summer to early Autumn (due to alpine road closures) |
There is something undeniably magical about the open road in the American West. It begins with the smell of pine in the air, the rhythm of the highway under your wheels, and the anticipation of wild country waiting ahead. This 13-day motorhome journey from Billings to Denver is a masterclass in varied landscapes, blending natural grandeur with frontier history and family-friendly adventure.
Traveling by RV allows you to embrace the philosophy of slow travel. Instead of rushing between hotel rooms, your campervan becomes a mobile basecamp. You can wake up to snow-frosted peaks in Montana, enjoy lunch near the geothermal wonders of Wyoming, spend a quiet evening under the stars in South Dakota, and eventually roll into the mile-high charm of Colorado. Because you are carrying your home with you, you have the ultimate flexibility to pause at a scenic overlook or linger at a local museum.
This route is best experienced in distinct stages rather than a rushed daily checklist. We recommend breaking the 1,307 mi journey into four regional chapters. For the exact, detailed day-by-day routing, be sure to unlock the full plan on RV PLANET.
This itinerary is packed with diverse experiences. Based on our route planner data, here is a preview of the types of stops you will encounter along the way:
The American West is defined by its pristine environments. Your journey will feature abundant opportunities for Animals Show / Wildlife watch, alongside stunning Natural Features and caves. You will also find serene Botanical gardens and engaging Aquarium exhibits to round out your natural discoveries.
If you prefer an active vacation, this route delivers. Stretch your legs in designated hiking areas or take to the water for Canoe / Kayak / Rafting. For those seeking an adrenaline rush, there are Extreme Activities and classic Western Horseback Riding experiences available.
The pioneer spirit is alive and well across these four states. You can explore a variety of Historical Sites, Heritage centers, and Museums (like the Yellowstone Art Museum in Billings). Art Galleries, Science Sites, Local Industry tours, and Traditional Visits offer deep dives into regional culture.
Road trips are about making memories together. You will find plenty of dedicated Family Activities and breathtaking Scenic Routes. When you want to take a break from cooking in the RV, treat yourself to Traditional Restaurants / Fine Dining scattered across the route.
We strongly recommend dedicating 13 days to this route. Covering 1,307 mi requires a comfortable pace so you can safely navigate mountain passes and fully experience the national parks without feeling rushed.
Absolutely. For anyone wondering how to plan a motorhome trip in the USA, this loop is a showstopper. It combines some of the most iconic natural landmarks in the country with deep historical roots, making it an unforgettable adventure.
This itinerary is highly versatile. It is perfect for families looking for educational and outdoor fun, couples seeking romantic scenic drives, and nature enthusiasts eager to spot wildlife and hike pristine trails.
Summer through early autumn is the ideal window. Key segments, such as the Beartooth Highway, are subject to seasonal snow closures and are often impassable in the winter and early spring. Always check local road conditions on RV PLANET before departure.
When booking your motorhome for a Billings to Denver journey, you will need to consider your vehicle class and routing logistics. Whether you choose a nimble campervan for easy maneuvering on switchbacks, a comfortable Class C for family space, or a spacious Class A, ensure it fits your driving comfort level.
Because this is a one-way journey starting in Billings and ending in Denver, you should anticipate a one-way drop fee from the rental supplier. Additionally, while the base route is 1,307 mi, you will want to factor in extra mileage for scenic detours and exploring inside the parks. When reviewing your booking quote, check if mileage packages are included or if they need to be added separately to ensure a seamless trip.
From the art scene in Billings to the mile-high energy of Denver, this 13-day adventure is the ultimate way to experience the American West. Secure your motorhome early, pack your sense of adventure, and let the open road guide you. To view the complete day-by-day itinerary and secure your vehicle, visit RV PLANET today.
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 (Billings) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | {{BANDANA_PRICING_TABLE}} |
| Estimated fuel cost (total) | $450–$600 |
| Estimated campground cost (total) | $500–$950 |
| Estimated attractions & entrance fees — family of 4 | $250–$450 |
| Estimated groceries / self-catered food — family of 4 | $450–$700 |
| Live availability & pricing | Check live availability & pricing on Rent Motorhome → |
Estimate assumptions: Estimates assume 10 MPG, average US fuel prices, a mix of state park and private campground rates, and summer travel. 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.
Begin with cultural highlights before navigating one of America's most breathtaking and winding mountain highways.
Immerse yourself in the geothermal wonders and abundant wildlife of the nation's most iconic national park landscapes.
Cross vast plains to explore monumental sculptures, underground cave systems, and rich regional heritage.
Enjoy a steady, scenic descent through the foothills toward your final urban destination.
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 1,307 mi route. Check live availability and a real quote for the Billings → Denver 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 Billings 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 Billings → Denver route.
Picking up in Billings but want a shorter loop or a different destination? Compare these RV PLANET itineraries that depart from the same depot: