RV, camper and motorhome trip planning toolbox – The best ever created
| Total Days | 15 Days |
| Total Distance | 1,335 mi |
| Start / End | Salt Lake City, Utah |
| States Explored | Idaho, Utah, Wyoming |
| Best For | Families, wildlife enthusiasts, and slow travelers |
Welcome to an extraordinary journey through the majestic landscapes of the American West. Starting your adventure in the vibrant urban center of Salt Lake City and carving a massive loop through the geothermal wonders of Wyoming and the pristine forests of Idaho creates an unforgettable family holiday. Traveling via campervan grants you the ultimate flexibility to wake up alongside quiet alpine rivers and rest beneath the shadows of towering granite peaks.
Navigating in an RV provides a massive advantage over standard vacations because it offers a secure, climate-controlled environment after a long day of exploring majestic geysers or winding mountain trails. Understanding the unique weather of the Rocky Mountains is vital for a successful trip, as you will encounter beautiful, distinct environments. While the summer months bring bright, warm days perfect for hiking, the high-altitude evenings drop significantly in temperature. An RV ensures you are always comfortable, no matter the elevation.
This 15-day itinerary is designed for slow, deliberate travel. Rather than rushing from one state line to the next, this route allows you to immerse yourself in the natural rhythm of the American West. For a detailed, stop-by-stop interactive plan, be sure to check the full itinerary on rvplan.net.
This massive loop through Idaho, Utah, and Wyoming offers an incredible diversity of experiences. While the specific stops are detailed inside RV PLAN, here are the overarching themes you will encounter:
The American West is renowned for its biodiversity. Prepare for exceptional wildlife watching, botanical gardens, and awe-inspiring natural features. From exploring deep caves to spotting native species in their natural habitats, nature lovers will find endless opportunities for discovery. You may also find specialized animal shows, aquariums, and zoos along the urban edges of the route.
For those seeking a thrill, this route delivers. The pristine alpine rivers offer excellent canoe, kayak, and rafting opportunities. Extensive hiking areas cater to all skill levels, while extreme activities and bike rentals provide alternative ways to explore the towering granite peaks. Families can also break up the natural sightseeing with visits to local amusement parks and water parks.
Beyond the scenery, this journey is rich in historic landscapes and local culture. You can visit fascinating historical sites, science centers, and museums that explain the geothermal wonders of the region. Local industry tours, art galleries, and traditional markets provide a taste of the communities that thrive in the Rocky Mountains, perfectly complemented by traditional restaurants and fine dining experiences.
Absolutely. The 1,335 mi loop from Salt Lake City is one of the most iconic road trips in the United States. It perfectly balances urban convenience with some of the most remote, breathtaking natural wonders on the continent.
We strongly recommend dedicating the full 15 days to this route. Navigating massive national parks and winding alpine roads requires time and patience. A 15-day timeline ensures you aren't fatigued from driving and can truly appreciate the quiet alpine rivers and majestic landscapes.
Summer is the most popular time to embark on this journey, offering bright, warm days that are perfect for hiking and outdoor activities. However, travelers must pack accordingly, as high-altitude evenings drop significantly in temperature. Early fall is also spectacular, offering cooler days and fewer crowds.
Proper logistical planning is essential for a 1,335 mi journey across three states. When selecting your vehicle on rvplan.net, consider the size of your travel party and your comfort level with driving larger vehicles on winding mountain roads. Because this is a roundtrip originating and ending in Salt Lake City, you benefit from avoiding one-way drop-off fees.
Your primary expenses will include nightly campground fees, fuel, and provisions. Staying inside massive national parks often requires booking well in advance, while private RV resorts outside the park boundaries offer more amenities. By utilizing the climate-controlled environment of your RV to cook family meals, you can effectively manage your dining expenses. For live pricing, vehicle availability, and exact seasonal rates, utilize the search tools below.
Letting a dedicated route planner handle the complicated details turns a stressful logistical puzzle into a seamless family holiday. To view the complete day-by-day breakdown, secure your ideal campervan, and finalize your Rocky Mountain adventure, visit the full route guide at rvplan.net.
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 | Native Campervans-24 E (Salt Lake City (SLC area)), Cruise America- 26-E (Salt Lake City (SLC area)), El Monte-2026-E (Salt Lake City (SLC area)), Indie Campers USA - 26 E (Salt Lake City (SLC area)) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | Check live prices for your dates |
| Estimated fuel cost (total) | $450–$600 |
| Estimated campground cost (total) | $700–$1,200 |
| Estimated attractions & entrance fees — family of 4 | $300–$500 |
| 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 state and private campgrounds, and a 14-night trip for a family of four during the summer season. 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.
Depart the vibrant urban center of Salt Lake City and ease into a relaxed pace alongside the quiet alpine rivers and pristine forests of Idaho.
Transition into Wyoming's majestic landscapes, navigating winding alpine roads as you draw closer to the towering granite peaks.
Settle into a slow, sustainable rhythm to fully explore massive national parks, majestic geysers, and historic landscapes without feeling rushed.
Wind your way back south through distinct environments, enjoying the final mountain views before concluding your loop in Utah.
Total cost for this 15-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 1,335 mi route. Check live availability and a real quote for the Salt Lake City → 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 Salt Lake City 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 |
| Comfort Family Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 30.0 ft | Auto Transmission |
| Family Sleeper (FS) El Monte-2026-E |
Class C - Alcove | 7 | 31.8 ft | Auto Transmission |
| C-30 Cruise America- 26-E |
Class C - Alcove | 7 | 29.9 ft | Auto Transmission |
| Comfort Standard Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 24.1 ft | Auto Transmission |
Pick your dates below and we'll open the live RV PLANET booking flow for the Salt Lake City → Salt Lake City route.
Picking up in Salt Lake City but want a shorter loop or a different destination? Compare these RV PLANET itineraries that depart from the same depot: