Badlands National Park is a massive, crumbling, alien sandbox in South Dakota where nature spent millions of years carving out a giant natural maze of striped rock spires, deep canyons, and mustard-yellow mounds.
"Bad Lands to Cross" is a translation of the Lakota words mako sica (land bad), and early French trappers agreed it was some of the toughest terrain to travel through on foot or horseback.
Unlike most national parks that scream at you to stay on the trail, the Badlands basically tells you: "Go climb that weird mud-castle over there." You can legally scramble, wander, and explore off-trail almost wherever you feel brave. Except for the signs “Beware Rattlesnakes.” Just say no.
Long before it looked like a sci-fi movie set, this place was a flat, swampy ancient sea and a jungle roaming with three-toed horses, rhinos, and saber-toothed cats. Today, it is one of the richest fossil beds on Earth.
You will share the park with 2,000-pound bison, bighorn sheep chilling on sharp ledges, and loud, dramatic prairie dog towns that act like tiny underground apartment complexes.
