G&G Walton’s Visit–Philosophen Weg On Grandma and Grandpa’s last day here we went into Heidelberg to hike the Philosophers Way… a fun path starting at the Old Bridge and leading up the mountain exactly across from the Heidelberg Castle. Such a great walk… especially in the fall. Love these fun German playgrounds… LisaOctober 26, 2012Fall, Family visiting, Grandma and Grandpa Walton, HeidelbergComment 0 Likes