Don't have a hole in the sky - Infinity Cave I went to Infinity Cave when the cherry blossoms were blooming, the cherry blossoms blowing on my cheeks were extremely comfortable, let me take you to feel the culture and history of Japan. The Infinity Cave was dug by 600 children with hammers and simple props to escape the war from August 18 to August 20, Showa. Although it is an anti-aircraft raft, there are also classrooms and food storages made in response to long-term refuge. The anti-aircraft ripples I imagined were a hole, but the anti-aircraft ripples that the children had dug every day for two years were very artistic, with podiums and lights, and were literally like Western architecture, actually rebuilt after the war. I feel extremely happy to live in such a peaceful age, so I naturally listen to history. If you go to Sasebo, you must visit once. Play guide 1. Not a group can also be used without reservation 2. Parking and visits are free 3. You can take the bus along the national road 205 from Haustenburg Station to the east about 2km4. Right hand side to see the trunk of the car inspection, there is an "infinite hole" sign, turn left. 5. The navigation occasion is set to "Sasebo Municipal Palace School" 6. There is a plum branch wine nearby (national cultural property)