We are on this cruise in October, with the pre-cruise stay in Baden-Baden. I can't wait! My husband has Parkinson's and his mobility issues come and go. We are bringing our strong, adult son along, which will be a big help, and my husband has a walker, but we also know that many excursions will be impossible. (But hanging around on a beautiful ship is better than staying at home!) Do you remember whether Cochem Castle has a lot of steps? And were any of the ports only accessible via the sun deck level? My husband's main problem is steps, and I know that upper level has no elevator.