Boomerang is a steel roller coaster located at Six Flags St. Louis in Eureka, Missouri that opened on June 8, 2013. The coaster features a 28-passenger train which is pulled up 125 feet backward to the top of a lift hill and then released to propel riders through a half loop, a right half cork screw, a left half cork screw and another half loop. Riders have just seconds to catch their breath before flying through a full loop and climbing another lift hill, eventually taking the train full-circle through the rolls and spirals again. The dual lift hills of Boomerang takes riders up over The Screamin’ Eagle’s first drop, a view they can’t get anywhere else in the park. Boomerang is located in the Illinois section of the park.