Cruising the Rhine River, Rick dodges riverboat traffic and the legendary siren, Lorelei. After climbing castles and descending into dungeons, he relaxes with Rhine wine. Rick tours Burg Eltz-a lived-in castle where the noble lady still puts out fresh flowers. He enters the walled town of Rothenburg for Germany's best wood carving, a vivid dose of medieval punishment, and a tour with the night watchman of the town's lamp-lit ramparts. (12 of 14)