The Peregrine is a ship.
The Winds of Winter
This information has thus far been released in a sample chapter for The Winds of Winter, and might therefore not be in finalized form. Keep in mind that the content as described below is still subject to change.
The Peregrine takes Princess Arianne Martell and her party from Ghost Hill across the Sea of Dorne to meet Jon Connington in the stormlands. The crossing takes a day and a night, and Jayne Ladybright becomes seasick. Arianne loses to Daemon Sand and Garibald Shells in games of cyvasse. The party disembarks at the Weeping Town.