Fathom Travel Ltd. is a cruise line based in Doral, Florida, a suburb of Miami, USA. It is incorporated in the United Kingdom, and owned by Carnival Corporation & plc. Beginning in April 2016, Fathom will operate what Carnival calls “social impact travel” journeys lasting seven days from PortMiami, Florida, to the Dominican Republic. The journeys will include volunteer activities with established organizations on the ground.