Tsukiyama Shrine, an Ancient Coastal Shrine in Otsuki, Kochi

Tsukiyama Shrine, standing in Otsuki Town, Hata District, Kochi Prefecture, is a very old shrine that enshrines a sacred crescent-shaped stone as its object of worship. According to tradition, the shrine began in the Hakuho period when the mountain ascetic En no Gyoja found a sacred crescent stone in the mountains here and enshrined it, and later the monk Kobo Daishi (Kukai) is said to have visited the area and held a moon-waiting rite before the sacred stone. Standing quietly by the sea, it has long been cherished by locals as a guardian deity of the Otsuki coast.

Highlights

• The mysterious sacred stone in the shape of a crescent moon, the shrine object of worship
• The quiet and deep faith it holds as Tsukiyama-san, a special pilgrimage site of the Shikoku route
• The atmosphere of a shrine named for the moon, enshrining Tsukuyomi-no-Mikoto
• The depth of history, where Kobo Daishi is said to have held a twenty-third-night moon-waiting rite
• The Daishi hall, which preserves ceiling paintings by a late-Edo-period artist

Enjoying the Seasons

In summer the blue sea and sky brighten the grounds, and a pleasant sea breeze drifts through. From autumn into winter the air grows clear, and on nights when the moon is beautiful a quiet charm fitting the shrine name settles over the place. Throughout the year you can spend gentle moments unique to the seaside.

Access and Basic Information

• Location: Tsukigaoka, Otsuki Town, Hata District, Kochi Prefecture
• Enshrined deities: Tsukuyomi-no-Mikoto and Ukanomitama-no-Mikoto
• One of the special pilgrimage sites of the Shikoku eighty-eight route, known as Tsukiyama-san
• Free to visit, in a quiet seaside setting
• Public transport is limited, so visiting by car is recommended

Practical Travel Notes

• Best season and time: on sunny days the sea and sky are beautiful and a daytime visit is pleasant; since this is a shrine named for the moon, visiting when the moon is at its finest is a nice touch too.
• Time needed: about twenty to thirty minutes for an unhurried visit of the precinct; take in the Daishi hall with its ceiling paintings as well.
• Avoiding crowds: this is a quiet seaside old shrine that is rarely busy.
• Nearby spots: Otsuki Town is known for the clear waters of Kashiwajima, so you can enjoy a coastal drive through the southwest together with the Cape Ashizuri area.
• Budget feel: worship is free, so the main cost is transport.

A Quick Tip

Since this is a shrine named for the moon, a visit while picturing a beautiful moonlit night feels all the more atmospheric. As it sits by the sea, bringing a jacket on windy days will keep you comfortable. As public transport is limited, visiting by car is convenient.

📚 Sources

For Tsukiyama Shrine in Otsuki Town, its crescent-moon sacred stone, and its faith as Tsukiyama-san, a special pilgrimage site of the Shikoku eighty-eight route, the guidance published by the Otsuki Town tourism association and the shrine origin notes and on-site signboards are the reliable references. For the origin of enshrining Tsukuyomi-no-Mikoto and explanations of the Daishido ceiling paintings, local historical materials are helpful. Worship hours and access may change, so please check official information before you set out.

Visitor Checklist

• Time needed: About 20 to 30 minutes for an unhurried visit of the precinct; tour the Daishido with its ceiling paintings as well.
• What to prepare: Worship is free, with costs mainly transport. Being seaside, bringing a layer on windy days brings peace of mind.
• Suggested route: Pay respects at the crescent-moon sacred stone, then visit the hall enshrining Tsukuyomi-no-Mikoto and the Daishido.
• Check transport: Public transport is scarce, so a car is convenient for worship.
• Pair your visit: Otsuki Town is known for the clear sea at Kashiwajima, so enjoy a southwestern coastal drive together with the Cape Ashizuri area.

Practical Information for Your Visit

• Location: Saikado, Otsuki Town, Hata District, Kochi Prefecture
• Inquiries: Otsuki Town Industrial Promotion Division, Tel. 0880-73-1115
• Access: About 40 minutes by car from Sukumo Station on the Tosa Kuroshio Railway
• The precincts: The worship hall and main hall, designated historic sites of Otsuki Town, and the Daishido hall built in 1858 (Ansei 5). The Daishido retains ceiling paintings said to have been painted by artists of the late Edo and Meiji Restoration period such as Ekin, Kawada Shoryo and Miyata Tosetsu
• History: Originally a sacred site of mixed Shinto and Buddhist worship known as Shugetsuzan Gekkoin Nanshoji Temple, it was renamed Tsukiyama Jinja Shrine after the Meiji era. It is an extra-numerary sacred site of the Shikoku 88 Temple Pilgrimage

* Visiting hours, admission fees and parking are not published in official sources.

(Sources: Otsuki Town Tourism Association official website, Tsukiyama Jinja Shrine; Otsuki Town official tourism website, Tsukiyama Jinja Shrine)