Garden City to Watford City: A Prairie to Basin Road Trip

The drive from Garden City, Utah, to Watford City, North Dakota, begins on the turquoise shores of Bear Lake and ends in the oil fields of the Bakken Formation. In between, the route crosses the Continental Divide at Monida Pass, a 6,827-foot gateway that separates the Great Basin watershed from the Missouri River drainage. This is a journey from the high desert of the Wasatch Range to the open grasslands of the Great Plains. For much of the drive, particularly in Montana, you'll be in some of the emptiest country in the contiguous United States, with county populations in the single digits per square mile.

For those wondering is it worth driving Garden City, UT to Watford City, ND? The answer is a qualified yes. The appeal lies not in a single destination, but in the shifting landscapes—from the Snake River plain to the Beartooth Mountains—and the isolation that leaves you alone with the sky. To make the most of this corridor, consult this guide on how to find the best stops and hidden gems between cities to avoid the monotony of pure interstate cruising.

To answer how long to drive Garden City, UT to Watford City, ND: the table above shows a total of 13 hours of wheel time; factor in meal and rest stops to reach about 15 hours. This makes an overnight in Billings, Montana, a smart choice—it's a midsized city with plenty of lodging and dining options.

Fuel stops become increasingly sparse as you cross eastern Montana and enter the oil-producing Bakken region near the North Dakota border. On I-94, gas stations cluster around towns like Miles City and Glendive; the distance from Billings to Glendive is over 200 miles, so top off in Billings. Prices in Watford City itself often run 10-20 cents higher than in Montana, due to the working-class demand from the oil fields. There are no toll roads on this itinerary; the entire route is funded by fuel taxes and federal allocations.

The interstates you'll use are in excellent shape, but be warned: the two-lane sections of US-89 and US-30 in southern Idaho have narrow shoulders and occasional wildlife crossings. Further east, I-94 across Montana is a divided highway with soft shoulders and long stretches of unbroken yellow lines—staying mentally engaged is essential. During winter, snowplows run regularly, but blizzards can close the passes for hours. In oil country, trucks can throw up gravel, so keep a safe following distance.

Meals along this route are mostly practical. In Idaho Falls, you can find the same chains found anywhere in the U.S., but for local flavor, try a huckleberry shake in Montana—the small towns like Butte and Bozeman also have family-run diners. Watford City's growth from the oil boom has brought an overflow of fast-food franchises, but you'll still see ranching culture at roadside stops.

The natural beauty shifts in distinct stages: first the Bear Lake shoreline, then the volcanic plain of the Snake River, then the pine-clad slopes of the Beaverhead-Deerlodge National Forest near Anaconda, and finally the bare buttes of the Great Plains. One hidden gem is the Red Rock Lakes National Wildlife Refuge, reachable via a 30-minute detour south of I-90 at Monida, where you can spot trumpeter swans. Another is Makoshika State Park, just south of Glendive, where fossilized Triceratops and Tyrannosaurus rex remains have been found in the Lance Formation, deposited 65 million years ago.

No UNESCO World Heritage Site lies directly on this route. The closest two are Yellowstone National Park (a short detour south from the Idaho Falls area) and Waterton Glacier International Peace Park (reachable by driving north from Browning, Montana). Both require either a day or more of extra driving, so they're best added as a separate extension to your trip.

Summer afternoons often bring highs above 90°F in the river valleys, while the mountain passes can see frost even in June. Winter driving is feasible but requires caution due to snow and ice; the most reliable and visually striking season is autumn, when the cottonwoods glow gold and the plains horizon expands under clear skies. Strong chinook winds can cause rapid temperature swings in winter.

When compiling a list of the best stops Garden City, UT to Watford City, ND, prioritize Lava Hot Springs (soak in the geothermal pools), the American Falls Dam (a massive concrete spillway completed in 1927), the copper-mining landscape of Butte, Montana, and Theodore Roosevelt National Park, which lies just south of Watford City.

The small towns along this route are struggling but resilient; you'll see signs for cattle auctions, farm equipment, and, in Watford City, overflow parking lots for oil workers. The culture is a mix of Native American heritage (the nearby Fort Berthold Reservation) and Scandinavian ranching roots.

Families should plan for the distance: children will need frequent breaks. In Glendive, the Makoshika Dinosaur Museum inside the old railroad depot has a kids' fossil dig and is a welcome air-conditioned break. The drive also passes several state parks and recreation areas, but the route itself has no big rides or theme parks; the novelty of seeing bison and pronghorn along the highway counts as entertainment for most children.

Pets are allowed at all interstate rest areas and in national parks (on leash), but hotel policies vary significantly—call ahead to confirm pet fees and weight limits. In hot weather, never leave animals in a parked car; the temperature inside can rise to lethal levels in minutes. Also, beware of fleas or ticks in wild grasslands, so check your pet after any walk through brush.

Rest areas on I-90 and I-94 are spaced roughly 50 miles apart, each with picnic tables and often vending machines. To avoid drowsy driving, adopt the rule of stopping every two hours, even if you don't feel tired. For a quick sleep break, many towns have 24-hour truck stops with showers for a fee; these are good options for shift workers.

For specific ideas on things to do between Garden City, UT and Watford City, ND, the linked Wayro guide is your best friend; it will point you toward quirky roadside sculptures, local farmers markets, and short hiking trails that don't appear in typical apps. A worthy detour is Little Bighorn Battlefield National Monument, 15 miles south of Hardin, Montana, where Custer's Last Stand occurred.