Castle Park, formerly Castle Amusement Park, is a 25-acre amusement park and family amusement center located in Riverside, California. The park utilizes a medieval “castle” theme and includes attractions such as a miniature golf course, arcade, and 22 amusement rides including two roller coasters such as Merlin’s Revenge, a junior rollercoaster, and Screamin’ Demon, a spinning Wild Mouse rollercoaster. The main “castle” themed building, houses the arcade as well as its only dark ride, “Ghost Blasters”, an interactive attraction, designed by Sally Corporation, which can also be found at other amusement parks throughout North America. The park was designed, built and operated by Bud Hurlbut, who designed several rides at Knott’s Berry Farm. Castle Park is currently owned and operated by Palace Entertainment.