In 2011 the NYC Zombie Crawl teamed up with the NJ Zombie Walk and Philly Zombie Walk to coordinate a ‘Zombie Takeover’ of Dorney Park and Wildwater Kindgom in Allentown, PA, at which they were rewarded by the Guinness Book of World Records for ‘Most Costumed Riders on an Amusement Ride’ at over 330 Zombie riders on the Thunderhawk Roller Coaster!