In case you want to see more: I documented many parts of the trip in my Instagram Story and saved it to my Highlights: @martinklengel
We had some really nice days in Ninh Binh which is located south of Hanoi. We stayed outside the city, in the middle of rice fields and vast landscapes. It was so quiet and relaxing. Also there are many things to see around. We did a boat tour to see the Trang An grottoes, for example. Most of the pictures you can see below were taken on that tour. More detailed information will be available in the post in my Travel Blog. So stay tuned!