On Sunday, June 25, 2017, from 9:30 am to 10 pm, Six Flags Great Adventure and Wild Safari will host FDNY Appreciation Day. Tickets are $27.99 + tax for all FDNY employees and their families. After the park is closed, the FDNY is invited to stay for exclusive ride time from 10 pm to 11:30 pm on The Batman Ride, The Dark Knight Coaster, and The Justice League: Battle for Metropolis. Tickets must be purchased online. To order tickets, log on to www.sixflags.com/greatadventure, event code: FDNY