Udo Shrine

Udo Shrine (鵜戸神宮, Udo Jingū) is a spectacular Shinto shrine dramatically set along the Nichinan Coast, just south of Miyazaki City. Perched inside a cave carved into a seaside cliff, its bright vermilion buildings contrast beautifully with the blue ocean backdrop, creating a mystical atmosphere. The shrine is dedicated to Yamasachihiko, the father of Japan’s legendary first emperor, Emperor Jimmu. According to local lore, Emperor Jimmu may have been born in or visited this very cave as an infant, though the historical details remain uncertain. Inside the cave, visitors can see unusual breast-shaped rocks, known as ochichi-iwa, which are believed to have provided nourishment to the young emperor, adding to the site's sacred character.

Udo Shrine is especially known for its associations with fertility, safe childbirth, and good fortune. Water that drips from the sacred rocks inside the cave is said to promote pregnancy and healthy deliveries, attracting many women and couples hoping for children. The shrine also draws newlyweds seeking blessings for a happy marriage. Outside, a scenic terrace offers sweeping views of the Pacific Ocean, where visitors can participate in the shrine's famous undama ritual: tossing small clay balls into a rope-ringed target on a rock below for luck. Interestingly, the ritual has different rules for men and women, adding a playful tradition to the spiritual visit.