My husband and I are going to spend 3+ weeks in Europe after we disembark in Amsterdam from a 15-day transatlantic voyage. We plan to fly home to USA from Munich. The cruise will require formal attire, as well as a variety of other clothing. The packing will be much more substantial than would be required for Europe only, and we do not want to struggle with lots of baggage.
Is there any way to ship bags back to the USA via cruise line or air, without breaking the bank? If not, is there a way to leave luggage in Amsterdam and have it shipped to Munich (such as the hotel where we will stay in Munich)?