One of Springfield's favorite Halloween haunts has nothing to do with candy or costumes. If you're more in the mood for a true scare than a bag full of treats, head to Pythian Castle. If you dare, see for yourself what goblins are lurking inside one of Springfield’s oldest buildings as you tour mysterious Pythian Castle while hearing ghoulish tales of inhabitants from long ago. Some might even pay you a visit during your venture. Take your pick of ghost tours and ghost investigations that go late into the midnight hour. Tours are offered weekly each Tuesday and Friday with more tours the last two weeks of October. Registration is strongly encouraged. If you don't want to tag along on a tour with the public, you can schedule private tours of the haunted abode.