The most beautiful Wachau Valley on the Danube River

From Melk to Krems in Austria, the whole journey is 36 kilometers, which is the most beautiful Wachau Valley on the Danube River. There are many historic castles, monasteries, vineyards along the valley, and the natural scenery is beautiful and pleasant. The movie "Princess Sissi" was filmed here in large quantities. The ruined castle on the top of the mountain is said to be the prison where King Charles of Lionheart of England was imprisoned. With the natural beauty of the valley, the various styles of castles and monasteries, plus the blessing of celebrity history, it is well-deserved for the Wachau Valley to be selected as a World Cultural Heritage in 2000!