Fares per person start at €589 on Zuiderdam and €829 on Westerdam. Zuiderdam is the bigger ship, carrying 1,970 guests to 1,968. Westerdam has the fewest guests per crew member, at 2.4 to 1. Westerdam is newer, built in 2004 against 2002, though Zuiderdam was refurbished in 2025. Westerdam runs 7–49 night cruises from Seattle and Vancouver, plus 6 other ports, while Zuiderdam runs 4–28 night cruises from Amsterdam and Miami, plus 8 other ports.
