Motorhome trip in USA from Billings with RV

Exploring the Wild West: A Family RV Road Trip from Billings through Yellowstone, Montana, Wyoming, and Idaho

Embarking on a 19-day round trip from Billings, Montana, this epic campervan journey immerses travelers in some of the most breathtaking wilderness the American West has to offer. With towering mountains, geothermal marvels, and historic towns steeped in frontier legend, this is a dream road trip for families seeking both adventure and education — with plenty of moments for relaxation, too.

Whether you’re traveling in an RV, campervan, or motorhome, this itinerary is a great example of how to plan a motorhome trip in the USA from Billings. The route is perfectly suited for families using a camper route planner, with a mix of national parks, small towns, and scenic drives that combine to form a memorable and manageable loop.

Starting in Billings: Caves and Cowboys

Begin your RV journey with a visit to Pictograph Cave State Park, a quiet spot just outside of Billings where ancient pictographs line the walls, offering a glimpse into the lives of prehistoric hunters. From here, stock up at Rimrock Mall, a convenient stop to prepare your camper for the road ahead.

Through the Mountains on Beartooth Highway

One of the most spectacular drives in America, the Beartooth Highway offers dramatic switchbacks, high alpine lakes, and panoramic vistas. The Dead Indian Summit Overlook is a worthy stop, where interpretive signs detail the historical escape route of the Nez Perce people.

Just past the mountain pass, Red Canyon Wild Mustang Tours introduces you to herds of wild horses that roam freely, an unforgettable moment especially for kids.

Cody, Wyoming: The Spirit of the Wild West

The western spirit comes alive in Cody, where families can dine at Buffalo Bill’s Irma Hotel (don't miss the prime rib buffet!) and dive into frontier history at the Buffalo Bill Center of the West — five museums in one, including firearms, Plains Indian culture, and natural history.

Yellowstone National Park: Nature’s Greatest Stage

A good route planner will allow plenty of time here. Some RV campgrounds inside Yellowstone accommodate motorhomes and campervans, and this is where road trip planning becomes key.

Start at the Grand Canyon of the Yellowstone — the Upper Falls Viewpoint is especially stunning. Don’t miss Artist’s Paintpots, a short trail that leads to bubbling mud pots and pastel-hued pools.

The Old Faithful Visitor and Education Center is both informative and timed to the next eruption of the famous geyser. Also within Yellowstone, consider the Old West Dinner Cookout near Roosevelt Lodge for a memorable evening of cowboy cuisine and storytelling under the stars.

Into Grand Teton and Jackson, Wyoming

The scenic drive continues south to Hermitage Point Trailhead near Jackson Lake, offering calm waters perfect for a picnic or short hike. In nearby Jackson, the National Museum of Wildlife Art is an unexpected delight, with stunning sculptures and kid-friendly exhibits.

Idaho’s Charm: From Falls to Ghost Towns

Stop at the Idaho Falls Farmer’s Market for local treats and a real taste of the town. Then, step back in time at Bannack State Park, a beautifully preserved ghost town where families can explore old saloons, a schoolhouse, and creaky wooden sidewalks.

Back Through Montana: History and Grizzly Encounters

In Butte, Montana, kids (and adults) will love the World Museum of Mining, which includes an underground mine tour and exhibits on early mining life. Don’t miss Lewis and Clark Caverns, Montana’s first state park, with guided cave tours and panoramic hikes above the Jefferson River.

Near Bozeman, visit the Montana Grizzly Encounter, a sanctuary for rescued grizzly bears — educational and eye-opening for all ages. End the trip with a pint or a hearty meal at The Celtic Cowboy Pub in Great Falls, and maybe hop on a Last Chance Tour trolley ride to learn about Montana’s Gold Rush roots.

RV Tips & Planning Advice

• Road Trip Planning: Use a reliable camper route planner to map out distances and overnight stops. National park campgrounds often require advance reservations.

• Campervan & Motorhome Rentals: Start your rental from Billings or Bozeman if you're flying in. Make sure your RV is equipped for mountain driving.

• Family-Friendly Stops: Many museums and parks have junior ranger programs or scavenger hunts that engage kids and enhance the learning experience.

• Weather Readiness: Even in summer, high elevations can be chilly. Pack layers and prepare your motorhome for a variety of conditions.

• Connectivity: Cell service can be spotty in rural areas, so download offline maps and campground info ahead of time.

What to Call This Route?

Here are some suggested names for this spectacular RV journey:

• The Wild West Wonders Route

• Glaciers, Geysers & Grizzlies Trail

• Mountain Majesty Motorhome Loop

• From Billings with Bears: A Rocky Mountain RV Road Trip

• Yellowstone & Beyond: The Great Western Campervan Adventure

Ready to plan your unforgettable motorhome trip from Billings? With the right route planner, a well-equipped RV, and a love of wild landscapes, your 19-day family adventure through the heart of the West is sure to be the trip of a lifetime.