the guttenberg castle in the neckar valley, baden-württemberg in germany, europe

architecture attraction badenwafrac14 badenwuerttemberg barrier beautiful blue building castle chateau destination europe european excursion fortress fotoping germany guttenberg haamersheim hassmersheim heilbronn hill historic historical history hlbach hlbachtal hoehenburg landmark landscape mafrac14 medieval neckar neckarmafrac14 odenwald old outdoor quarry rttemberg sight sky stone stronghold tourism tower traditional travel valley wall weather worth