Since 1890, Trimper's Rides of Ocean City is the oldest continuously family owned and operated amusement park in the world. Trimper's has entertained millions of families with the Herschell-Spillman Merry-Go-Round, Bill Tracy Haunted House, the world-class Tidal Wave coaster, thrilling rides and unique attractions. Our mission at Trimper's Rides of OC is to create action packed family fun.