Home Events & Festivals Halloween Weekends at Lake Rudolph Twitter Facebook Print About Halloween Weekends at Lake RudolphEscape to Lake Rudolph Campground & RV Resort for seven weekends of Halloween Family Fun in September and October! Enjoy spooktacular Halloween activities including Bonfire Ghost Stories, Trick-or-Treating at 500 sites, Costume and Site Decorating Contests, Rudy’s Kids Carnival, Frightful Film Classics, Haunted Hayrides, and the Ghostly Golf Car Glow Parade. Dance until you drop at the Halloween party sound and light show. Participate in family-friendly Halloween activities for everyone … mummies, daddies, teens and little monsters. Lake Rudolph is located in Santa Claus, Indiana next door to Holiday World & Splashin' Safari.