No trip to Saijo is complete without visiting Ishizuchi Shrine, nestled on the slopes of Mt. Ishizuchi, one of Japan’s most sacred mountains. The mountain has long been a site of pilgrimage for practitioners of Shugendō, a spiritual tradition blending Shinto, Buddhism, and animism. Pilgrims, known as yamabushi, sought enlightenment through rigorous ascetic practices in the harsh mountain environment.