River Duchess · Source evidence
Official sources first; otherwise a strict majority of distinct aggregators, then completeness and configured source order. Positive tender evidence from any source is retained. General port guidance does not confirm an individual itinerary call.
{
"ship": "River Duchess",
"source": "cruisemapper",
"start_date": "2026-12-09",
"nights": 7,
"title": "7 nights, one-way from Basel to Cologne",
"end_date": "2026-12-16",
"embark_port": "Basel",
"disembark_port": "Cologne, Koln, Germany North Rhine-Westphalia",
"ship_imo": null,
"calls": [
{
"date": "2026-12-09",
"port": "Basel, Zurich, Switzerland",
"arrival": "00:00",
"departure": "23:59",
"country": "Switzerland",
"locode": null,
"port_source_id": "4482",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "09 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-d123f7c2c7a4df",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-10",
"port": "Basel, Zurich, Switzerland",
"arrival": "00:00",
"departure": "23:59",
"country": "Switzerland",
"locode": null,
"port_source_id": "4482",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "10 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-d123f7c2c7a4df",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-11",
"port": "Kehl-Strasbourg, Germany Baden-Wurttemberg",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "3920",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "11 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-6b976c7fd993c2",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-12",
"port": "Baden-Baden, Germany Baden-Wurttemberg",
"arrival": null,
"departure": null,
"country": "Germany",
"locode": null,
"port_source_id": "2922",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "12 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-59d4db40056f12",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-12",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": "land tour, train/bus travel"
},
{
"date": "2026-12-12",
"port": "Mannheim, Germany Baden-Wurttemberg",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "3989",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "12 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-385fde41279c7e",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-13",
"port": "Mainz, Germany Rhineland-Palatinate",
"arrival": null,
"departure": null,
"country": "Germany",
"locode": null,
"port_source_id": "3988",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "13 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-5cabf852fd11ed",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-13",
"port": "Rudesheim am Rhein, Germany Hesse",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "1193",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "13 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-a358cf0837b157",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-14",
"port": "Rhine Gorge, Germany",
"arrival": null,
"departure": null,
"country": "Germany",
"locode": null,
"port_source_id": "4007",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "14 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-f1f49af2cc71cd",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-14",
"port": "Koblenz, Germany Rhineland-Palatinate",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "3984",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "14 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-c688b286876816",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-15",
"port": "Cologne, Koln, Germany North Rhine-Westphalia",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "3975",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "15 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-365ba67cff76f0",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-12-16",
"port": "Cologne, Koln, Germany North Rhine-Westphalia",
"arrival": "00:00",
"departure": "23:59",
"country": "Germany",
"locode": null,
"port_source_id": "3975",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "16 Dec",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-365ba67cff76f0",
"tender_reported": false,
"tender_possible": false
}
],
"source_id": "5246827",
"url": "https://www.cruisemapper.com/ships/River-Duchess-906?tab=itinerary",
"sources": [
"cruisemapper",
"shoreexcursions"
],
"field_sources": {
"title": "cruisemapper",
"nights": "cruisemapper",
"end_date": "cruisemapper",
"embark_port": "cruisemapper",
"disembark_port": "cruisemapper",
"url": "cruisemapper",
"source_id": "cruisemapper"
},
"shipId": "s-c5a2234eef8eea",
"id": "v-d3fb70fc866aa3",
"path": "/v/uniworld/river-duchess/20261209-20261216",
"pathAliases": []
}