Sica Hollow State Park
Sisseton
The Dakota Sioux who used these thick forests as their hunting grounds named the area Sica, meaning “evil.” Rumors of Bigfoot-like creatures roaming the area have persisted over the years, and during the 1970s a number of people mysteriously disappeared here, never to be found — perhaps falling victim to quicksand, or to the deep ravines that suddenly drop hundreds of feet. Campers and nearby residents have reported hearing sounds of drumming and war chants echoing in the trees. Park visitors can walk the Trail of Spirits and see the bogs gushing blood-red water (a result of minerals, or the blood and flesh of Sioux ancestors, depending on your perspective). — M.M.
Tennessee
The Bell Witch Cave
Adams
Every kid in Tennessee grows up scared of the Bell Witch, daring each other at sleepovers to say “I hate the Bell Witch” 100 times in front of the bathroom mirror to summon her malevolent spirit. In the early 19th century, “Kate” the Bell Witch ghost tormented the Bell family in Adams, Tennessee, residing in a cave behind their property. Besides pinching, pulling hair, and taunting their visitors with strange sounds, she repeatedly tried to choke patriarch John Bell. For 12 bucks you can tour the spooky cave, which has been placed on the National Historic Register, and according to the tour guides, visitors have felt sensations of being pushed, touched, or held down by a heavyweight. The famous haunting even spooked Andrew Jackson when he visited: “By the Eternal, I saw nothing, but I heard enough to convince me that I’d rather fight the British than to deal with this torment they call the Bell Witch.” — Chris Chamberlain