28-night Grecian Gems, Spanish Explorer & Atlantic Crossing Cruise

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A nighttime long-exposure shot of the Venetian fortress of Bourtzi Castle in Nafplion, Greece, lit up against the dark water and mountains, with city lights in the distance.
Seabourn Quest cruise ship exterior
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4.4

30 reviews

Seabourn Quest cruise ship exterior

Departing

Visiting

Piraeus (Athens), Greece


16 Ports of Call

Sailing Oct 25, 2026

from $13,769 per person* taxes and fees included