Mid October I'll be staying in Heimbach (6 seniors). From reading other posts, it seems possible to travel to Bingen/Reudesheim and cruise to St. Goar. And from St. Goar, visit the Eltz castle. All as a one day adventure.
KD cruises has English translations on multiple pages, but then several pdfs not translated to English.
Is this a doable one day adventure? Thinking to use trains to get to Bingen/Reudeshim (which?). And then train from St. Goar back to Heimbach. Should we rent a car or will train routes be sufficient? The cruise route is continuously suggested, but I can't find it as an option for preferably Oct 17 or Oct 18. Or within the week after.
Advice please?