It has 13 decks, eight restaurants, a casino and a spa. Staterooms start at about $20,000 and run as high as $120,000.
And it's about to journey through the Northwest Passage.
The Crystal Serenity is the largest cruise ship to navigate from Alaska to New York City, by way of the Arctic Ocean. And as climate change opens up the top of the world, it may be just the first taste of what's to come.