Climbing "Prinz Eisenherz" (Prince Valiant), a route graded 6+ in the Wachau/Waldviertel region of Austria, offers a classic Austrian climbing experience. The route, often found on well-featured granite or gneiss, typically involves technical face climbing with small crimps, precise footwork, and maybe a few slightly overhanging sections depending on the specific variation. The exposure can be significant, especially higher up, rewarding climbers with fantastic views of the Danube valley and the surrounding forests. The route is generally well-protected with bolts, but bringing a small rack of cams can be useful for bolstering confidence in certain sections. "Prinz Eisenherz" is a popular choice for climbers looking to push their grade in a beautiful and historic location, providing a satisfying challenge and a real sense of accomplishment.