The Inner Temple is a small temple on Eagle Mountain that is used for spirit medium training. A fence surrounds the building, with a door leading to a garden. The temple building consists of two rooms: the Training Hall and the Sacred Cavern. The Inner Temple vicinity is surrounded by cliffs on all sides and can only be accessed by crossing the Eagle River by means of Dusky Bridge. The walk between Hazakura Temple and the Inner Temple takes about 20 minutes.