I have a question about the combined Wachau Ticket that you can buy from OEBB, that covers the train to Melk, the cruise to Krems and the train back from Krems.
OEBB states "The Wachau-Ticket is valid within 2 calendar days for one return journey (36 hours from the start of the journey)".
Does anyone know if this means that you must use the ticket within 2 days of purchase [like if you buy your ticket on Monday morning then you have to use it on the Monday or the Tuesday] or that it's valid for 2 calendar days from whenever you choose to use it [so you could theoretically buy it on Monday but then use it on the Friday]?
Sorry if this is confusing; I hope it makes sense! Any clarification on this is greatly appreciated.