Deadwood to Watford City: Epic Road Trip Guide

This 320-mile route from Deadwood, SD to Watford City, ND traverses the heart of the Great Plains, connecting the Black Hills with the Little Missouri River basin. The drive takes approximately 5 to 6 hours without stops, but the journey rewards those who linger. US-212 and ND-22 form the backbone, with the final 70 miles on US-85.

Deadwood sits at 4,531 feet elevation, while Watford City lies at 2,200 feet—a descent that takes drivers through dramatic shifts in geology. The route passes through the ancestral lands of the Lakota and Mandan peoples.

Wildlife crossings are common: deer, pronghorn, and occasionally bison near the Little Missouri. Drive with caution at dawn and dusk. Rest areas are located at mile 50 (Belle Fourche), mile 150 (Buffalo), and mile 240 (Bowman). Bring water and snacks.

• For families: The Petrified Wood Park in Lemmon, SD is a quirky detour with playgrounds.
• Pet-friendly: Most gas stations allow pets; the Buffalo KOA has a pet run.
• Fatigue management: The drive is monotonous; stop every 90 minutes. The Buffalo Interpretive Trail offers a quick 1-mile walk.

Hidden off-route spots include the Ghost of the Badlands at mile 210, an abandoned homestead near the ND border. For a true wilderness experience, detour into the Little Missouri National Grassland.

The Black Hills transition into the rolling prairie near Belle Fourche, where the landscape opens to cattle ranches. The Little Missouri River breaks the monotony with eroded badlands. The best stops include the geographic center of the nation at Belle Fourche, and the Buffalo Gap National Grassland.

• Belle Fourche: Visit the Center of the Nation monument and walk the historic downtown.
• Buffalo: Explore the Castle Rock butte formations just east of town.
• Bowman: Stop at the Dakota Buttes, which rise dramatically from the plain.

Local commerce is dominated by small-town hardware stores and diners. In Buffalo, the Branding Iron Cafe serves home-style steak. In Bowman, the Little Missouri Grille offers bison burgers. The region is known for its sapphire jewelry, mined in the Little Missouri Badlands.

Fuel stations are sparse beyond Belle Fourche. Fill up at the Cenex in Buffalo, SD (mile 125) or Bowman, ND (mile 210). The final stretch from Bowman to Watford City is 70 miles with no services.

• Deadwood to Belle Fourche: US-85 south, well-maintained.
• Belle Fourche to Buffalo: US-212 west, two-lane with moderate traffic.
• Buffalo to Bowman: US-85 continues, good pavement.
• Bowman to Watford City: US-85 north, high-speed rural highway.

Road quality is generally good, but sections near the Little Missouri River have frost heaves. Speed limits are 65 mph except in towns. Cell coverage is spotty from Buffalo to the ND state line.

For planning the best stops, check out how to find the best stops and hidden gems between cities.