Heroes take refuge in a nearby castle to escape the storm. But what lurks inside waiting for them? The monsters will be imposing, and the environment will be thrilling. All participants must arrive by 7pm to attend safety and game briefing. Adventure starts at 7:30pm. Recommended for ages 13 and up. Parents are encouraged to attend with a discount. Foam Swords provided. For more information visit www.guardup.com. $30/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.