
Guida
Nozaki Island Settlement, located in Ojika Town, Nagasaki Prefecture, is a vital component of the UNESCO World Heritage site 'Hidden Christian Sites in the Nagasaki and Amakusa Region.' Historically, the island was known as a sacred site for Shinto. However, from the 18th century onwards, people migrating from the outer sea regions maintained their Christian faith in secret by posing as Shinto followers. Today, the quiet remains of former settlements and churches stand beautifully within the lush natural landscape, offering a profound sense of historical weight.
The history of Nozaki Island is ancient, with numerous archaeological sites dating from the Paleolithic to the Sengoku period. Human habitation began in earnest around 1716, led by merchants from Ojika Island. By 1800, 'Hidden Christians' fleeing persecution from the Omura domain settled in the Nokubi district. To protect their community, they practiced their faith under the guise of being followers of the Shinto shrine, Okunojimashinja. When religious freedom was finally granted during the Meiji era, formal churches were constructed, marking the end of the era of concealment. While the population declined during the rapid economic growth period, the remaining ruins serve as a preserved testament to this unique way of life.

The island is dotted with significant historical remains. The 'Old Nokubi Church' is a particularly striking structure that once served as the center of faith for the local community. The 'Sato-michi' (village paths) are also crucial heritage sites; these are the very paths once walked by believers on their way to worship. Other notable sights include the 'Gunkanse' area, which shows traces of volcanic activity, and the 'Okunojimashinja' shrine in the north, where nature and history blend seamlessly.
Nozaki Island is a wonderful destination for historical exploration regardless of the season. The island is especially beautiful during periods of gentle sunlight and calm weather, which highlights the lush greenery. You may even spot wild deer roaming the island. However, because the mountain paths and village trails can vary in condition depending on the weather, we recommend visiting during bright daylight hours for safety and visibility.

Beyond simple sightseeing, Nozaki offers deep cultural immersion. The 'Nozaki Island Nature School' provides accommodation in a converted school building, offering nature guide tours and educational activities. This allows visitors to learn about the island's unique ecosystem and history firsthand. Walking through the settlement allows you to physically experience the layout of the ancient community and the resilience of the people who protected their faith.
Nozaki Island is situated in the northeastern part of Ojika Town. Access is typically via regular ferry services from Ojika Island. The area is characterized by its beautiful coastlines and volcanic topography, making it a scenic destination for those looking to stay overnight at the Nature School to fully experience the island's tranquility.
Due to the undulating terrain and unpaved paths, please wear comfortable walking shoes or hiking sneakers. As the island is also a nature conservation area, please ensure you carry your trash back with you and treat the historical ruins with the utmost respect.