For more than 45 years, Family Kingdom has been entertaining families n the heart of Myrtle Beach, S.C. Listed # 5 on TripAdvisor’s Top 10 Amusement Parks in the United States Outside Orlando (2007), this warm, friendly amusement park by the sea features more than 35 thrilling rides, including the Twist n’ Shout steel roller coaster and the Slingshot Drop Zone.