Travel Crowds flock to Six Flags Great Adventure in New Jersey, ready to have some fun, masks in place July 6, 2020July 6, 2020Keith Schubert and Thomas P. Costello, Asbury Park PressComments Off on Crowds flock to Six Flags Great Adventure in New Jersey, ready to have some fun, masks in place It was a case of "better late than never" for fans of a sprawling New Jersey theme park who showed up in force for its long-awaited opening day amid COVID-19.