Hikers, backpackers, cyclists, and casual wanderers can explore this Byzantine labyrinth of shifting sands and experience the vast expanse of azure sky and forbidding land that greeted—and ultimately defeated—the earliest settlers. Each panorama offers a glimpse into millions of years of geologic history, paleontology, and the inevitability of a changing earth.

Hike 35 Million Years into History
The park's seven short trails sufficiently penetrate the diverse terrain found within the Badlands—easy loops through wooded prairie give way to steep hikes along precipitous Badland formations. The Fossil Exhibit Trail is a quarter-mile loop that allows visitors to see fossils dating from the late Eocene and Oligocene epochs—often referred to as the Age of Mammals. The Door Trail allows visitors to break on through to the other side—the "door" is a break in the wall of wickedly eroded Badlands.

Ride Herd with Buffalo
It's hard to miss the massive 2,000-pound bison that graze on prairie grass in the Badlands—with a herd 600 strong, chances are good that you will see American Buffalo (as they're popularly called) if you drive along Sage Creek Rim Road. And there's always a chance that you will catch a rare glimpse of the 25 to 30 black-footed ferrets living in the park. They're the most endangered mammal in North America.

Backpack with the Baddest
To relieve the unbearable urge to explore, which overtakes many Badlands visitors, try backpacking the backcountry. You can camp anywhere on this 244,000-acre expanse so long as you're at least a half-mile away from any road or trail. The Sage Creek Wilderness in the park's northern region provides 64,250 acres of remote wilderness where backpackers can get lost and found with the aid of topographical maps. Bad-to-the-bone backpackers can test their limits in this parched terrain where other living creatures barely survive by subsistence.