RV, camper and motorhome trip planning toolbox – The best ever created
Before diving into the expansive landscapes of the American Southwest, here is a quick overview of what to expect on this unforgettable journey.
| Start Location | Denver, Colorado |
| End Location | Phoenix, Arizona |
| Total Distance | 1,270 mi |
| Suggested Duration | 12 Days |
| States Crossed | Colorado, Utah, Arizona |
| Best For | Families, outdoor enthusiasts, and geology lovers |
Traveling from Denver to Phoenix in a motorhome offers a front-row seat to one of the most dramatic geographical transitions on earth. You begin in the towering, pine-scented altitudes of the Colorado Rockies, descend into the surreal, red-rock canyon country of Utah, and finally cruise into the sun-drenched expanses of the Arizona desert. An RV is the ultimate vessel for this route, acting as a rolling basecamp that allows you to wake up to a new, breathtaking vista every morning. Because the distances between major towns can be vast, having your kitchen, bathroom, and bedroom with you provides unmatched freedom and comfort. You can embrace the philosophy of slow travel, lingering at overlooks and taking the time to truly absorb the magnitude of the Southwest without rushing to a hotel check-in.
To fully appreciate the 1,270 mi of shifting terrain, a 12-day pace is ideal. This allows for a relaxed, rhythmic approach to driving, balancing days of exploration with manageable hours behind the wheel. We recommend breaking the journey into distinct regional stages. You will start by navigating the high-altitude passes of Colorado, where the air is crisp and the grades require a steady, unhurried driving pace. As you cross into Utah, the rhythm shifts to frequent stops for hiking and photography amidst the canyonlands. Moving southward into Navajo Nation territory, the roads straighten out, offering long, meditative drives through monumental desert scenery. Finally, the descent through Arizona's varied elevations brings you into the warm valleys of Phoenix. For the comprehensive, day-by-day itinerary detailing exactly where to stop and camp each night, be sure to unlock the full plan inside RV PLAN.
This route is packed with diverse attractions, ranging from historical deep-dives to adrenaline-pumping family activities. Here are the key highlights you will encounter along the way.
The journey begins with a nod to the region's rich mining history. A stop at the Argo Gold Mill and Tunnel allows you to step back in time and enjoy watching the historic former gold mine operations. Further along the route, you can dive deep into prehistoric history and live the dinosaur-watching experiment at The Dinosaur Museum, a perfect educational stop for travelers of all ages.
If you are traveling with family or seeking an adrenaline rush, this route delivers. The breathtaking point is early in the trip at Glenwood Caverns Adventure Park, offering high-altitude thrills. Later, in Arizona, the extremely exciting point awaits at the Flagstaff Extreme Adventure Course, where you can challenge yourself in the ponderosa pine canopy. For a more relaxed family outing, you can go and hit the Clark Family Orchards to enjoy local agricultural charm.
The geological wonders of Utah and Arizona are the stars of this trip. Take time for an easy hike & popular viewpoint at Grand View Point Overlook. Adventure time means dopamine increases time at the Windows Trailhead and the Devil's Garden Trailhead, both offering unparalleled access to iconic rock formations. To truly immerse yourself in the desert's scale, it is safari time at the Monument Valley Safari, where guided tours reveal the magic of the landscape.
No road trip is complete without memorable meals and unique local experiences. The delicious point is waiting for you at Milt's Stop & Eat, a classic roadside diner perfect for a nostalgic meal. As you explore the canyon regions, let's rise & shine here at Bright Angel Bicycles & Mather Point Café for a morning ride and coffee with a view. Finally, as you descend toward the desert heat, swimming at Slide Rock State Park will add a unique touch to your journey, offering a natural water slide surrounded by stunning red rocks.
We highly recommend dedicating a full 12 days to this route. Covering 1,270 mi over nearly two weeks ensures that you are driving an average of just over 100 miles per day. This leaves ample daylight for hiking, guided tours, and simply relaxing at your campground. Rushing this route means missing out on the subtle, beautiful transitions between the mountains and the desert.
Absolutely. The transition from the Rocky Mountains to the Sonoran Desert is one of the most visually spectacular drives in North America. The sheer variety of landscapes—alpine forests, deep canyons, sandstone arches, and saguaro-studded deserts—makes this a bucket-list journey for any RV traveler.
This route is exceptionally versatile. It is perfect for families looking for a mix of educational museums and adventure parks, as well as outdoor enthusiasts eager to hike world-famous trails. The pacing also makes it ideal for couples seeking a scenic, romantic getaway through the Southwest.
Spring and Fall are the optimal seasons for this journey. During these shoulder seasons, the weather in the Utah and Arizona deserts is mild and pleasant for hiking, while the mountain passes in Colorado are generally clear of heavy winter snow. Summer can be intensely hot in the desert regions, making outdoor activities challenging.
Planning a one-way trip from Denver to Phoenix requires careful attention to your rental agreement. Because you are picking up the RV in one city and dropping it off in another, you will need to account for a one-way drop fee, which varies by supplier. Additionally, be sure to pre-purchase an adequate mileage package; with a base distance of 1,270 mi, you will want a package that covers at least 1,500 miles to allow for scenic detours and campground commutes. Your overall budget should also factor in fuel costs for a heavy vehicle, nightly campground fees (mixing affordable state parks with full-hookup private resorts), and attraction entrance fees for places like adventure parks and safaris. For specific, up-to-date rental pricing, use the live search tools provided below.
The journey from the peaks of Colorado to the valleys of Arizona is waiting for you. To access the complete, day-by-day itinerary, secure the best campgrounds, and finalize your vehicle reservation, head over to RV PLANET and start planning your ultimate Southwest 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 | Cruise America- 26-E (Denver (DEN area)), Native Campervans-24 E (Denver (DEN area)), Indie Campers USA - 26 E (Denver (DEN area)), Britz USA-25/26-E (Denver (DEN area)), El Monte-2026-E (Denver (DEN area)) |
|---|---|
| Sample RV cost — 4 travelers (Class A / B / C) | {{BANDANA_PRICING_TABLE}} |
| Estimated fuel cost (total) | $400–$550 |
| Estimated campground cost (total) | $500–$850 |
| Estimated attractions & entrance fees — family of 4 | $300–$600 |
| Estimated groceries / self-catered food — family of 4 | $1,000–$1,400 |
| 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 park and private campground stays, and shoulder-season 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.
Transition from urban cityscapes into towering alpine environments, pacing yourself for altitude changes and scenic mountain passes.
Descend from the high peaks into the striking geological wonders of canyon country, allowing time for short scenic drives and panoramic overlooks.
Navigate the expansive desert plains where iconic sandstone formations dominate the horizon, keeping driving days steady to appreciate the vastness.
Drop down through forested plateaus and stunning red rock canyons before wrapping up your journey in the warm desert valleys.
Total cost for this 12-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 1,270 mi route. Check live availability and a real quote for the Denver → Phoenix 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 Denver 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 |
| Family Sleeper (FS) El Monte-2026-E |
Class C - Alcove | 7 | 31.8 ft | Auto Transmission |
| R 29-31 Road Bear RV-26 E |
Class C - Alcove | 7 | 30.8 ft | Auto Transmission |
| Comfort Standard Select Indie Campers USA - 26 E |
Class C - Alcove | 7 | 24.1 ft | Auto Transmission |
| C-30 Cruise America- 26-E |
Class C - Alcove | 7 | 29.9 ft | Auto Transmission |
Pick your dates below and we'll open the live RV PLANET booking flow for the Denver → Phoenix route.
Picking up in Denver but want a shorter loop or a different destination? Compare these RV PLANET itineraries that depart from the same depot: