Adventures by Disney, a leader in guided group travel worldwide, today announced the introduction of its first-ever river cruising itineraries. Sailing with AmaWaterways, the travel industry’s premier luxury river cruise line, Adventures by Disney river cruises offer a new way for families to experience the heart of Europe in a way that is active, immersive and easy. Four sailings along the Danube River in the summer of 2016, as well as one holiday themed sailing in December 2016, will give adventurous…