Six Flags America Fright Fest
The park goes dark at 6pm with 10 new Halloween haunts for 2013. When the sun’s up during Thrills by Day, the park has a festive fall harvest feel, with friendly ghosts for kids of all ages. noon-6pm for Thrills by Day; 6pm for Fright by Night, Upper Marlboro. $49.99 w/discounts: firstname.lastname@example.org/america.