MSC Cruises announced today that MSC Seaside, scheduled to launch in December 2017, will have the longest zipline at sea.  This cool new feature will stretch a whopping 425 feet across the deck. encircling the basketball court.

Other new features include outdoor glass catwalks that jut out from the ship as well as terraced balconies in the staterooms, a design that allows for more sunshine. There will also be lots of family-friendly features, such as two pools, a waterpark with three winding slides, and a 5D cinema with lots of interactive elements.

Like MSC Divina, MSC Seaside will be their second vessel sailing out of the U.S. and will also be based in Miami year-round.