The northern section of the Nightmare Lands found on the planet of Voss was known as the Twisted Forest. It sat between the Deepest Woods in the south and the pristine Crysfang Glade to its north, past the black stone that marked the territory's edge. Within the forest's steep ravines lay several caves, including the Vile Grotto.
The video game Star Wars: The Old Republic, released in 2011, features the Twisted Forest as a zone on Voss.