Nichiren Shonin named the site 'Shishinkaku,' which literally translates to 'a pavilion for thinking of one's parents.'
The massive cedar tree on the grounds is estimated to be over 700 years old, supposedly planted by Nichiren himself.
The temple serves as the spiritual peak of the Mount Minobu religious complex, standing significantly higher than the main Kuon-ji temple buildings.
The location was chosen specifically for its position facing the direction of Nichiren's birthplace in Kominato, Chiba.
The site remains a pilgrimage destination for thousands of practitioners annually who climb the mountain paths as an act of devotion.
Shishinkaku is the Okunoin, or inner sanctuary, of Kuon-ji Temple, located at the 1,153-meter summit of Mount Minobu. The temple was established by Nichiren Shonin, who famously spent nine years here praying toward his ancestral home and parents in Chiba. The current main hall dates back to the early 20th century, replacing structures destroyed by fire. Visitors reach the summit via a ropeway starting from the base near the main Kuon-ji complex. The site features a historic cedar tree planted by Nichiren and a memorial dedicated to his parents. The location offers extensive views across the Minobu mountains and toward Mount Fuji on clear days. It serves as a significant site for followers of the Nichiren Shu sect of Buddhism.
The viewing platform near the summit station that looks toward the Fuji-kawa River valley and Mount Fuji.
Bring a warm layer even in summer, as the mountain summit temperatures are significantly lower than in the valley.
Check the local weather forecast for cloud cover, as it will obstruct the famous views of Mount Fuji.
Wear comfortable, non-slip walking shoes to navigate the stone paths around the summit temple grounds.
Attempting to hike the entire ascent from the base if you are not experienced, as the trail is steep and demanding.
Ropeway service may be suspended during extreme high winds or severe weather events.
Maintain a quiet tone appropriate for a religious site and remove hats when entering temple buildings.
