Little Missouri National Grassland Loop

This 85-mile loop cuts through the heart of America’s largest national grassland, where working cattle ranches share space with wandering bison herds and the occasional oil derrick. Starting near Watford City, the route follows primitive ranch roads and two-tracks through the Little Missouri River valley, passing the historic Elkhorn Ranch site where Teddy Roosevelt once punched cattle. The challenging section drops into Bullion Butte where flash floods have carved deep gullies that’ll test your diff locks.

Moderate difficulty with several technical creek crossings that can turn nasty after thunderstorms—check conditions at McKenzie District office before heading out. Stock 4WD handles most sections, but aggressive tread helps in the gumbo clay that turns slick as snot when wet. Best from June through October when creek levels drop. No permits needed, but respect private land boundaries marked by the ubiquitous barbed wire. You’ll gain appreciation for the tough bastards who settled this country, plus some of the darkest night skies in America.