01 / Mine site
On the former silver mine's grounds,a monument is one tenth the size of the great chimney.

Hassei Mine once stood where Happō Town Central Park, opened in 2008, now lies. At one end of its lawn stands a 4.3 m monument, a one-tenth-scale replica of the smelting furnace's great chimney. The black sand beach nearby is, in the town's words, slag that was once washed away from the mine.
- Monument 4.3 m high
- One tenth of the great chimney
- Park opened in 2008

