Dickinson ND to Afton WY Road Trip Guide

The route from Dickinson, ND to Afton, WY spans about 850 miles, crossing the Northern Plains and Rocky Mountains. This journey takes you from the badlands of North Dakota to the Wyoming high desert, with a dramatic ascent into the Salt River Range.

Dickinson is known as the gateway to Theodore Roosevelt National Park, while Afton sits at 6,300 feet, home to the world's largest elk antler arch. Along the way, you'll traverse the Missouri River, the Black Hills, and the vast Wyoming plains.

The drive typically takes 13-15 hours of pure driving time, but plan for 2-3 days to enjoy the sights. Here's how to make the most of this cross-country adventure.

The route follows I-94 west to I-90 south, then US-16 west, and finally US-89 south. This path offers a mix of interstate and two-lane highways, each with distinct scenery and challenges.

Road safety is paramount, especially in winter. Carry chains, blankets, and a winter kit. Watch for wildlife, particularly deer and elk at dawn and dusk. Speed limits are 75-80 mph on interstates, but lower on mountain roads.

For pet-friendly travel, many motels along the way allow pets, but national parks may restrict them on trails. Plan for pet rest stops at rest areas or dog parks in larger towns.

Family-friendly stops include the Reptile Gardens near Rapid City, the Wyoming Dinosaur Center in Thermopolis, and the National Museum of Wildlife Art in Jackson. These offer educational and engaging experiences.

Fatigue management is crucial on long drives. Take breaks every 2 hours, switch drivers if possible, and use rest areas for short naps. If you feel drowsy, find a safe place to stop.

Hidden off-route spots include the Vore Buffalo Jump in Wyoming, a prehistoric bison kill site, and the Skull Auditorium in Newcastle, a natural amphitheater. Few tourists visit these sites, offering a unique glimpse into the region's past.

Climate varies dramatically: from hot summers (90°F+) in the plains to cold winters (below freezing) in the mountains. Summer brings thunderstorms, while winter brings snow and ice. Spring and fall are mild but unpredictable.

Planning fuel stops is essential, as stretches of Wyoming are remote. Gas prices tend to be lower in South Dakota than in Wyoming, so fill up in Rapid City. Diesel is widely available, but stations may close early in small towns.

Road quality is generally good on interstates, but US-16 over the Bighorn Mountains has steep grades and winding curves. Winter driving can be hazardous; check road conditions via Wyoming 511.

• Estimated driving time: 13-15 hours
• Total distance: ~850 miles
• Best stops: Dickinson, ND to Afton, WY include Devil's Tower, Bighorn Canyon, and Buffalo Bill Center of the West.

For breaks, rest areas are plentiful on interstates, but less so on US highways. Major towns like Gillette, Buffalo, and Cody offer services. Cell coverage is spotty in mountain passes; download offline maps.

If you're asking is it worth driving Dickinson, ND to Afton, WY, the answer is yes for the scenic diversity. But consider flying into Jackson Hole and driving from there if you're short on time.

How long to drive Dickinson, ND to Afton, WY depends on stops; with overnight stays, plan 3 days. For an efficient trip, drive 6-7 hours per day.

The route crosses three distinct regions: the badlands and prairies of North Dakota, the Black Hills and high plains of South Dakota, and the mountains and basins of Wyoming. Each offers unique geological and ecological features.

In North Dakota, the badlands are eroded clay and sandstone formations, rich in fossils. The Black Hills rise as a forested island in the plains, home to Mount Rushmore and Custer State Park. Wyoming's Bighorn Mountains and Absaroka Range provide alpine scenery.

Local commerce varies along the way. Dickinson is known for its energy industry, while Rapid City serves as a tourist hub. Cody, Wyoming, celebrates its Wild West heritage with nightly rodeos and the Buffalo Bill Historical Center.

Things to do between Dickinson, ND and Afton, WY include visiting the Mammoth Site in Hot Springs, SD, and the Heart Mountain Interpretive Center near Cody. These sites offer insight into regional history and paleontology.

For a guided tour of the route's hidden gems, check out this how to find the best stops and hidden gems between cities.