Guida
Located at Daihonzan Kominato Tanjoji, a sacred site of the Nichiren sect in Kamogawa, Chiba, the 'Ruto Kai Segaki-e' is a solemn religious ceremony held annually on August 10th. This traditional ritual involves releasing lanterns into the sea to offer prayers for the deceased. At this historic site, the lights illuminating the night sea offer visitors a sense of deep spiritual peace and a glimpse into traditional Japanese beauty.
The greatest charm is the sight of countless lanterns floating in the darkness of the night. These are not merely for visual effect but are part of a spiritual ritual filled with deep prayers. The contrast between the silent night sea and the flickering lights offers a special experience away from daily life. You can feel the atmosphere of the historic Tanjoji temple and the traditional culture of Japanese memorial services. While the scenery is perfect for photography, please observe the ritual quietly and respectfully.
The event will be held on Monday, August 10, 2026. Based on previous records, the event is expected to take place from evening through the night. Please note that the specific time schedule may change depending on the day's circumstances or weather. As the ceremony takes place on the sea at night, the main activities occur after sunset. It is important to check the latest information on the official website.
The venue is Daihonzan Kominato Tanjoji in Kamogawa City, Chiba Prefecture. Located at the foot of Mount Kominato, the temple is surrounded by rich nature and history. Access is available by public transport or car; however, as this is a nighttime event, we recommend checking local road conditions and return transportation in advance. The main area is around the Soshido Hall and the coastal area.
This is a solemn religious ritual rather than a simple tourist event. Please maintain a quiet demeanor and respect the worshippers and staff. Since the event takes place near the sea at night, be mindful of your footing and temperature changes. Approaching the event with respect for Japanese spiritual culture will deepen your experience.
Please follow local instructions regarding any fees or donations related to the event.
The ceremony and explanations are primarily conducted in Japanese.
Please check the official website for information regarding whether advanced reservations are required.
As you will be observing near the sea at night, we recommend comfortable clothing and non-slip shoes. It is also wise to bring a light jacket or wrap to protect against temperature changes, as well as beverages.