Offshore Rooftop, the world’s largest rooftop by Guiness Book of World Records, is transforming their expansive all-season rooftop space on the East End of Navy Pier into a haunted sunken pirate ship extravaganza this Halloween. On Saturday, October 28, Offshore will offer all guests the chance to walk the plank and get shipwrecked, with tickets including a Premium 4-hour bar (bottomless drinks) paired with several passed light bites throughout the evening. 

Doors open at 8pm and the night will be filled with giveaways, a haunted themed costume contest, music, dancing and more. This event is for ages 21 and over and tickets are nonrefundable. 

Tickets available on Eventbrite here.