The year 2015 marked the maiden voyage of the Mouse (a.k.a. Disney) into river cruising, and this all-inclusive 8-day, 7-night voyage through Europe is a winner. Sailings are operated by AmaWaterways, and stop in Vilshofen, Germany; Vienna, Austria; Bratislava, Slovakia; and Budapest (to name a few). At each port, activities are geared toward families. In Austria, for instance, one of the popular excursions is a visit to the Tree Path Kopfing, an elevated boardwalk in the middle of a forest; in Budapest, many passengers opt to experience the original Rubik's Cube magic show. Disney welcomes kids ages 4 and up, but notes that the trip is best for children who are least 8.