Nokogiriyama
Day HikeKanto(Chiba)
ModerateDistance
5.5 km
Elevation Gain
330m
Max Elevation
329m
Duration
3h
Unique saw-toothed mountain in Chiba with a cliff lookout and giant Buddha carving.
Nokogiriyama (329m) is a dramatically sculpted mountain on the Boso Peninsula in Chiba Prefecture, named for its saw-tooth ridgeline created by centuries of stone quarrying. The mountain is home to Nihon-ji Temple, one of Japan's largest cliff-carved Buddha statues, and the thrilling Jigoku Nozoki (Hell Peek) overlook. Despite its modest elevation, the exposed cliff trails and panoramic views of Tokyo Bay make it a memorable hike.
Best Season
Year-round, spring and autumn recommended
Highlights
Jigoku Nozoki cliff overlook above sheer drop; Giant 31-meter stone Buddha carved into cliff; Historic stone quarry ruins; Panoramic views of Tokyo Bay and Mt. Fuji; 1,553 stone arhat statues
Access
Take the JR Uchibo Line from Tokyo to Hamakanaya Station (about 2 hours). The ropeway station is a short walk away. By car, use the Tateyama Expressway. The Tokyo Bay Ferry from Kurihama (Kanagawa) to Kanaya Port is also an option.
Warnings & Safety
Steep stone staircases can be very slippery when wet. The Jigoku Nozoki overlook has railings but requires caution. Some sections have significant drop-offs. Not recommended in heavy rain or strong winds.