Son of Beast opened in 2000, the second year of the area's two-year expansion. It was the tallest and fastest wooden roller coaster in the world and the first of its kind to feature a vertical loop. As a result of a number of structural issues and two accidents, the ride closed permanently in 2009 and was eventually demolished in 2012. Other notable rides include Delirium, which opened in 2003 as the largest Giant Frisbee ride in the world, and Banshee, the world's longest inverted roller coaster which opened in 2014 at the former location of Son of Beast.