RV, camper and motorhome trip planning toolbox – The best ever created
| Duration | 28 Days |
| Distance | 3,627 mi |
| Start / End | Salt Lake City, UT / Miami, FL |
| States Crossed | Utah, Arizona, New Mexico, Texas, Louisiana, Mississippi, Alabama, Florida |
| Best For | Families, extended road-trippers, slow travelers |
| Best Season | Spring or Fall (to avoid peak summer heat in the South) |
Embarking on a 28-day family-friendly RV expedition from the towering peaks of Salt Lake City to the vibrant beaches of Miami is a journey that showcases the sheer diversity of the American landscape. This cross-country adventure promises a seamless fusion of natural wonders, cultural marvels, and unmatched family bonding. Because this route spans eight states and 3,627 mi, traveling by RV is the ultimate way to experience it. An RV gives you the freedom to transition from the cool mountain air of the Rockies to the arid beauty of the Southwest, across the vast Texas plains, and down into the tropical warmth of the Gulf Coast—all without having to pack and unpack your bags.
By dedicating almost a full month to this drive, you are embracing the philosophy of slow travel. Instead of rushing down interstates, you have the time to pull over for scenic routes, explore local heritage sites, and immerse your family in everything from geothermal hot springs to deep-sea aquariums. This is not just a drive; it is an expedition across the heartland and southern rim of America.
With 3,627 mi to cover over 28 days, pacing is critical. You will average around 130 miles per day, but the reality of RV travel means you should plan for longer driving days balanced with multi-night stays in key regions. Here is how the rhythm of this trip flows.
Your journey commences in Salt Lake City, the gateway to the Rockies. The first stage of your trip is defined by dramatic geological transitions. You will navigate south through Utah, trading alpine views for unique geothermal features and iconic red rock canyons. The driving here is incredibly scenic, offering plenty of reasons to park the RV and step out into nature.
As you cross into Arizona and New Mexico, the landscape opens up into vast desert vistas. This stage is characterized by wide-open highways and mesmerizing natural features. Take advantage of the clear skies for stargazing at your campgrounds, and enjoy a slower, relaxed driving pace as you absorb the rich cultural heritage and historical sites of the Southwest.
Texas requires a steady rhythm. The sheer size of the state means you will have a few heavier driving days, but the changing scenery—from high deserts to rolling hill country and coastal plains—keeps the journey engaging. This is an excellent region to mix up your routine by visiting local industry tours, museums, and enjoying family picnics.
Leaving Texas, the route threads through Louisiana, Mississippi, and Alabama. The pace slows down here as you encounter winding coastal roads, rich bayou ecosystems, and a deep sense of southern heritage. Expect shorter drives between stops, allowing ample time for museum visits, art galleries, and perhaps a family canoe or kayak excursion.
The final leg of your expedition brings you into the Sunshine State. The rhythm shifts to a tropical, vacation-like pace as you head down the Florida coast toward Miami. With beaches, botanical gardens, and amusement parks lining the route, your final days will be filled with family activities and relaxing coastal evenings before concluding your epic 3,627 mi journey.
This route is exceptionally diverse, offering a rich tapestry of activities for every type of traveler. Here is a look at the themes you will encounter:
We strongly recommend the full 28 days for this itinerary. Covering 3,627 mi is a significant undertaking. Attempting this in less than three weeks turns a family vacation into a grueling endurance drive. 28 days allows you to limit driving to a few hours at a time, leaving the majority of your day for exploring, hiking, and relaxing at the campground.
Absolutely. It is rare to find a single road trip that offers such a dramatic cross-section of the United States. You get mountains, deserts, bayous, and tropical beaches all in one continuous journey. It is a highly rewarding route for families wanting to show their children the vastness and variety of the country.
This expedition is tailor-made for families, extended-stay travelers, and those who embrace slow travel. Because of the length and distance, it requires a traveler who enjoys the journey just as much as the destination.
Spring and Fall are the ideal seasons. A summer trip will expose you to intense, sometimes uncomfortable heat in the Southwest, Texas, and Florida. Spring offers blooming desert flowers and pleasant Gulf breezes, while Fall provides mild temperatures and fewer crowds at major tourist sites.
Planning a 28-day, 3,627 mi trip requires careful attention to your rental agreement. Because this is a one-way journey from Salt Lake City to Miami, you will need to account for a one-way drop fee. These fees vary by supplier and season, so it is crucial to review the live pricing details on RV PLANET.
Additionally, pay close attention to mileage packages. Standard RV rentals often include a limited number of miles per day. For a trip of this length, purchasing an unlimited mileage package or pre-buying bulk miles is usually the most cost-effective strategy. When budgeting, remember to factor in fuel costs for a heavy vehicle, nightly campground fees (mixing state parks with full-hookup private resorts can balance costs), and the entrance fees for the many family attractions along the way. For specific rental costs, vehicle availability, and exact one-way fees, utilize the booking tools provided below.
Ready to secure your motorhome for this incredible cross-country expedition? View the full Salt Lake City to Miami itinerary on RV PLANET and lock in your rental 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 | 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) | {{BANDANA_PRICING_TABLE}} |
| Estimated fuel cost (total) | $1,100–$1,500 |
| Estimated campground cost (total) | $1,400–$2,200 |
| Estimated attractions & entrance fees — family of 4 | $800–$1,400 |
| Estimated groceries / self-catered food — family of 4 | $1,000–$1,600 |
| Live availability & pricing | Check live availability & pricing on Rent Motorhome → |
Estimate assumptions: Estimates assume 10 mpg in a Class C motorhome, $3.50/gallon average fuel price, and a mix of public and private campgrounds over 28 nights. 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 in the Rockies, transitioning through geothermal hot springs and iconic red rock landscapes of southern Utah.
Navigate the vast, scenic routes of Arizona and New Mexico, taking time for hiking and discovering historical sites.
Pace yourself through the heart of Texas, balancing driving days with local industry tours, museums, and heritage sites.
Experience the rich history, art galleries, and coastal ambiance of Louisiana, Mississippi, and Alabama.
Follow the sunshine south through Florida, trading highways for beaches and family amusements before arriving in Miami.
Total cost for this 28-day itinerary depends on the rig you pick, the pickup season, mileage add-ons, and any one-way drop-off fee across the 3,627 mi route. Check live availability and a real quote for the Salt Lake City → Miami 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 → Miami 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: