After a nice breakfast and coffee we decided to take an Uber to downtown Yogyakarta to see the Taman Sari “Water Castle” and the underground mosque called Gumuling Well.
7.9 km 
9 floorsAfter a nice breakfast and coffee we decided to take an Uber to downtown Yogyakarta to see the Taman Sari “Water Castle” and the underground mosque called Gumuling Well.
We also explored the Kraton Ngayogyakarta Hadiningrat Palace (above) and the Fort Vredeburg Museum which is a museum about the Dutch colonization and the independence of Indonesia.
After a long day we got an invite to dine with the manager of the hotel. We tried out the fresh farmed fish from their own hydroponics farm located on top of the hotel..