MS Volendam
Christened by tennis champion Chris Evert and built by Fincantieri at Marghera in Venice, Volendam carries Holland America's 2027 Grand World Voyage. Her record is unusually well traveled even by this fleet's standards: the largest ship of her day to pass beneath Tokyo's Rainbow Bridge in 2002, Australian circumnavigations from 2009, Alaska from Vancouver from 2012, years of Asian deployment, and a 2016 solar-eclipse voyage through Indonesia's Makassar Strait.
Travelers with genuine time and appetite for the longest single itinerary Holland America sells — or a segment of it.
You want Antarctica specifically, or a shorter trip on a ship with more venues.

