As baseball season draws to an end, and the Newark Bears empty their lockers, specters hiding in the mist materialize to transform Riverfront ballpark into the Stadium of Screams. Daring explorers of the unexplained can traverse through the seasonally haunted attractions, which include haunted locker rooms, where undead actors lie in wait, ready to terrify unsuspecting visitors, and bubbling cauldrons brewing viscous vats of Gatorade. Just beyond the cursed confines, shrieks of terror become shrieks of glee at the Stadium of Screams Fun Zone. Visitors can participate in a free nightly treasure hunt, or spend up to $1 on prize-riddled amusement park games. Costumed actors greet guests for photos and stage fear tastings from 7 p.m. to 8 p.m. and again from 11 p.m. to midnight. Although not included in the price of this Groupon, a hayride ($5) is available to tote guests around the baseball field, granting sublime views of the night sky and an eerily moonlit home plate.