Heidelberg, Germany, is a city steeped in history, culture, and academic excellence, making it one of the most enchanting destinations in Europe. First mentioned in 1196, Heidelberg’s origins trace back to Roman and Celtic settlements, with its medieval foundation centered around the iconic Heidelberg Castle and the Church of the Holy Spirit. From Rüdesheim we went upriver on the Rhine to the Main River and docked in Frankfurt. From there we took a bus to Heidelberg, Germany, which is on the Neckar River.
