European River CruisesThe Danube, The Rhine, The Elbe, The Duoro WHEN TO GO The river cruising season runs from March to December. Water levels are extremely important, thus the best months are April, May, September, & October. BUDGET Though river cruises come at a a high price point, their long list of inclusions make them comparable to ocean cruises. SEE & DO Included excursions, quaint towns, onboard enrichment, authentic cultural experiences, and fine dining. Back to Destinations