Screamin' Swing is a pneumatically powered pendulum ride designed and manufactured by S&S - Sansei Technologies. The ride was first installed and operated in 2004 at Knott's Berry Farm in Buena Park, California, United States.

Valleyfair is a 125-acre (51 ha) amusement park in Shakopee, Minnesota, United States. Owned by Cedar Fair, the park opened in 1976 and now features over 75 rides and attractions including eight roller coasters. Valleyfair also has a water park called Soak City which is included with the price of admission. Cedar Point and Valleyfair were the first two parks in the Cedar Fair chain and a combination of the park names – "cedar" and "fair" – were used to name the company.