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| Start / End | Portland, OR to Salt Lake City, UT |
|---|---|
| Duration | 16 Days (Recommended for slow travel) |
| Distance | 1,573 mi |
| States Crossed | Oregon, Washington, Idaho, Montana, Wyoming, Utah |
| Best For | Families, nature lovers, and history enthusiasts |
| Best Season | Late Spring to Early Fall (Check rvplan.net for seasonal road closures) |
The journey from Portland to Salt Lake City is a masterclass in diverse American landscapes. Traveling 1,573 mi in a motorhome gives you the ultimate freedom to transition seamlessly from the lush, creative hubs of the Pacific Northwest to the dramatic, geothermal wonders of the Rocky Mountains. An RV allows you to wake up near towering volcanic mountains one week, and step outside to the geysers of Yellowstone the next, all without unpacking your bags.
This route is uniquely suited for slow travel. With 16 days on the road, you have the flexibility to linger at historic pioneer trails, explore local industries, and enjoy traditional fine dining or farm-fresh markets at your own pace. The infrastructure across Oregon, Washington, Idaho, Montana, Wyoming, and Utah is exceptionally well-suited for motorhomes, offering wide scenic byways and ample opportunities to connect with nature.
Rather than rushing from point to point, this 1,573 mi journey is best experienced in distinct regional stages. The full, detailed day-by-day itinerary is available exclusively on RV PLANET, but here is how the rhythm of your trip will unfold.
Your adventure begins in the vibrant heart of Portland. The initial pace is relaxed, allowing time to absorb the city's independent spirit—like Powell's City of Books and the Lan Su Chinese Garden—before transitioning into the rugged wilderness of the Cascade Range. The drive toward Mount Hood and the historic Timberline Lodge introduces the first taste of dramatic mountain scenery.
Leaving the coastal moisture behind, the route opens up into the expansive landscapes of eastern Oregon and Idaho. This stage involves longer, sweeping drives through historic corridors where pioneer history comes alive. The pace here is about enjoying the open road and the vast skies of the American West.
As you cross into Montana and Wyoming, the landscape shifts to towering peaks and dense forests. This is the core of your outdoor adventure, requiring a slower pace to accommodate wildlife watching, hiking, and exploring the geothermal marvels of Yellowstone National Park and the jagged peaks of Grand Teton National Park.
The final leg guides you southward through Utah's stunning alpine scenery, gradually descending toward the unique geography of Salt Lake City. The driving rhythm here balances mountain passes with the approach to a major cultural and historical hub, providing a fitting conclusion to a diverse road trip.
This itinerary is packed with diverse experiences. While the specific daily stops are detailed within your RV PLANET itinerary, you can expect to encounter a rich tapestry of attractions:
To truly appreciate the 1,573 mi distance without feeling rushed, 16 days is the optimal duration. This allows for slow travel, giving you multiple nights in key regions like Yellowstone to explore the vast national parks and historic sites thoroughly.
Absolutely. It is considered one of the ultimate motorhome road trips in the western United States. The sheer variety of landscapes—from Portland's urban gardens to Wyoming's geysers and Utah's valleys—makes it an unforgettable journey for both beginners and experienced RVers.
This itinerary is ideal for families, outdoor enthusiasts, and history buffs. The mix of educational museums, accessible natural features, and outdoor activities like kayaking and horseback riding ensures there is something to captivate travelers of all ages.
Late spring through early fall is generally the best time to tackle this route. Summer offers full access to high-elevation areas like Yellowstone and Grand Teton. However, always check RV PLANET for specific seasonal road closures, as mountain passes in Wyoming and Montana can see snow early in the year.
Planning a one-way motorhome trip from Portland to Salt Lake City requires understanding a few key logistical elements. When you book through RV PLANET, you can easily compare different vehicle classes to find the perfect fit for your family or group.
Because this is a one-way journey, you will need to account for one-way drop fees, which vary by fleet operator. Additionally, pay close attention to mileage packages; purchasing a generous mileage allowance upfront is often more cost-effective than paying per-mile overages at the end of your trip. Your overall expenses should also factor in fuel for the mountainous terrain, campground reservations (a mix of state parks and private RV resorts), and national park entrance passes. For live pricing and specific availability, use the tools provided below.
The journey from the Pacific Northwest to the Rocky Mountains is a bucket-list adventure waiting to be experienced. To access the complete day-by-day itinerary, secure your vehicle, and finalize your travel plans, visit the official route page on RV PLANET and start your motorhome adventure 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 | Indie Campers USA - 26 E (Portland), Cruise America- 26-E (Portland) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | Check live prices for your dates |
| Estimated fuel cost (total) | $600–$800 |
| Estimated campground cost (total) | $750–$1,200 |
| Estimated attractions & entrance fees — family of 4 | $250–$450 |
| Estimated groceries / self-catered food — family of 4 | $600–$900 |
| Live availability & pricing | Check live availability & pricing on Rent Motorhome → |
Estimate assumptions: Estimates assume a Class C motorhome averaging 10 mpg, a mix of public and private campgrounds at $50–$80 per night, and peak 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 Portland's vibrant culture before heading toward the dramatic slopes of the Cascade Range.
Traverse the expansive landscapes of eastern Oregon and Idaho, enjoying long, scenic drives through historic pioneer corridors.
Slow down your pace significantly to explore the dense forests, geothermal marvels, and jagged peaks of the Rockies.
Journey south through stunning alpine scenery into the valley to conclude your diverse Western adventure.
Total cost for this 16-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 1,573 mi route. Check live availability and a real quote for the Portland → 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 Portland 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 |
|---|---|---|---|---|
| Comfort Space Select Indie Campers USA - 26 E |
Class A - Integrated | 8 | 29.2 ft | Auto Transmission |
| C-30 Cruise America- 26-E |
Class C - Alcove | 7 | 29.9 ft | Auto Transmission |
| Comfort Family Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 30.0 ft | Auto Transmission |
| Comfort Standard Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 24.1 ft | Auto Transmission |
| Comfort Family Indie Campers USA - 26 E |
Class C - Alcove | 7 | 30.0 ft | Auto Transmission |
Pick your dates below and we'll open the live RV PLANET booking flow for the Portland → Salt Lake City route.
Picking up in Portland but want a shorter loop or a different destination? Compare these RV PLANET itineraries that depart from the same depot: