FORT LAUDERDALE — Crystal Cruises will add to its growing stable of luxury travel options by building a 200-passenger yacht with polar capabilities.

The 600-foot, 25,000-gross-ton Crystal Endeavor is scheduled to debut in August of 2018.

Crystal said the vessel will be the first purpose-built Polar Code-compliant yacht in the world with a PC6 Polar Class designation. As such, it would be able to cruise in polar regions during the summer and autumn in “medium first year ice which may include old ice inclusions,” Crystal said.

Crystal, which plans to build three 1,000-passenger ocean ships starting in 2018, already has a 62-passenger cruising yacht called Crystal Esprit.

Company president Edie Rodriguez announced the new yacht at the Seatrade Cruise Global conference here. She said Crystal Endeavor will come with a complete range of “toys” that are not commonly found on today’s mega-yachts, including two helicopters and two landing pads for flightseeing expeditions as well as two seven-person submarines, eight electric amphibious Zodiacs, personal watercraft, kayaks, fishing facilities, paddleboards, snorkeling and scuba equipment, a recompression chamber, a dive support tender and a multi-person ATV