The site is spacious and you can take a walk. For ...

The site is spacious and you can take a walk. For the tour, it is necessary to make a note at the gate guard and get a visitor seal. All tours are free. Bicycles can be parked in front of the guardhouse. There is a good rest area in the center of the premises for children who are tired of walking. Many of them are registered as cultural properties, and each building is unique and interesting and can be enjoyed by those who love architecture. The solar observatory on the left immediately after entering was particularly interesting, and the person who explained it was also resident, and I was very grateful to explain it carefully. Many of the old equipment was made in Germany before the war.