This part is really worth a visit. At we had been quite annoyed when our hiking route led us to the public street. But very soon after we were paid back with a beautiful sight on the river and its surroundings. This highlight ends at an excellent restaurant with staff speaking fluent english, self grown vegetables and idillyc view on the garden. Finding the entrance prooved to be quite tricky, though. We had to continue along the wall downhill around 2 corners and entrance the garden through a closed but not locked door. Then head to the right and you see the restaurant.