Help! Sidleterra is being terrorized by attacks from all manners of creatures. We need you help to track and contain these beasts before they overrun and destroy the nearby towns. Bring your friends and your sense of adventure. Ages 6 and up. Foam Swords provided. $25/person pre-registration (24 hours before event) required at www.guardup.com/waiver or call (781) 270-4800. Late registration on the day of the event will incur an additional $5 fee.

Event runs 7-9pm.