From glaciers capping volcanoes to Viking ruins coexisting with geothermal baths and geysers, the natural wonder of Iceland is revealed on this seven-night cruise round-trip from Reykjavík. Board the deluxe World Traveller — a small ship able to glide into ports inaccessible to larger vessels and alter course as ethereal waterways, rugged fjords, and magisterial glaciers unfold before you. Explore cosmopolitan Reykjavík on a city tour that includes visits to the National Museum of Iceland and Hallgrímskirkja Church.