Drachenburg Castle in Königswinter, Germany. <--- Not true. This picture is actually Cinderella's Castle at Walt Disney World in Orlando Florida. I have seen this view countless times, this picture was edited to make it look like it is in Germany.
The famous Channel of Love (known as Canal d' Amour) is an idyllic area with unique rock formations that form a series of wonderful coves and canals. The rocks run in different shades of yellow and lots of greenery at the top.