Safari Nights: “Zoo-Per Hero (Superhero!)” theme, presented by MedExpress: July 18, 4:30 p.m. to 9 p.m. -- Calling all superheroes to unite to help defeat the evil villain trying to destroy Friday night fun. Meet at Hero Headquarters (AKA “the Zoo”) for some fun superhero training! Guests can enjoy a kid-friendly DJ and dance party in the Fountain Plaza, face painting, up-close animal encounters, meet ‘n’ greets with some of the ZooCrew’s costume characters, and kids crafts in the Zoo’s Florida Pioneer House. Hot Shot Slot Cars joins Safari Nights with your chance to race and learn how you can have a track at your own party. Admission: Adult Non-Members (13 and older) $15.95, Child Non-Members (ages 3 through 12) $9.95, Palm Beach Zoo Members and children under 3 are free. Admission includes access to the entire Zoo. Please note, as dusk approaches some animals may not be visible and some paths may be closed.