Mount Kaimon was added to Your Favorites!
Kirishima Kinkowan NP, Kagoshima
Claim this place to tell your story your way.
Kaimon’s foothills have their own heirloom vegetable: growers have raised Kaimon-dake daikon here for about 150 years, tradition says. Its leaves spread like an umbrella, and exceptional roots can reach 20 kg.
That smooth cone is a geological disguise: Kaimon is a basalt stratovolcano topped by an andesite lava dome, formed during its 9th-century eruptions. From a distance, the two volcanic forms look like one.
Ash from Kaimon’s 874 eruption buried a Heian-period settlement at Hashimuregawa, in Ibusuki. That same ash layer helped prove, for the first time in Japan, that Jōmon pottery is older than Yayoi pottery.
Local legend says Kaimon and Kinpo fought over who was the “gold mountain”: Kinpo hurled pampas grass, and Kaimon answered with a burning log. The story explains why pampas grass still grows on Kaimon’s summit.
At just 924 m, Kaimon still made Fukada Kyūya’s 100 Famous Mountains. Japan’s Forestry Agency notes the list’s general 1,500 m guideline—and places Kaimon at number 99.
The shrine at Kaimon’s foot preserves a national cultural treasure nicknamed “Tamatebako.” Its inventory, dated 1523, lists 23 cosmetics—including 11 small combs—once kept in a lacquered box decorated with pine and plum.
A local legend makes Kaimon the birthplace of Omiya-hime: she emerged from a doe’s mouth in a foothill cave, then left the emperor’s court after a snowball game revealed her split toenails. Her homecoming inspired the song-and-dance Shidara-bushi.
Records list 33 dances at nearby Hirakiki Shrine; 5 are preserved today. When shrine parishioners could no longer supply enough performers, Kaimon’s youth association took over in the 1970s.
Kaimon was a landmark for ships and was also written 海門山, “Sea-Gate Mountain.” At its foot, Hirakiki Shrine venerates the mountain deity, whose traditions include a strong connection to the sea.
A court chronicle’s account of Kaimon’s 874 eruption says officials blamed the shrine’s polluted state, interpreted the disaster as a divine curse, and offered a sacrifice to the mountain gods.
