Guide
Located in Mikawa Bay off the coast of Gamagori City, Aichi Prefecture, Takesima is a beautiful uninhabited island situated approximately 400 meters from the mainland. It is connected to the shore by the 387-meter-long Takesima Bridge. The island has a circumference of about 680 meters and an area of approximately 1.9 hectares. Because it possesses a unique plant ecosystem distinct from the mainland, it has been designated as a National Natural Monument (the forest surrounding Yaoito Shrine). Part of the Mikawa Bay Quasi-National Park, the island is characterized by its lush greenery surrounded by the sea.
The history of Takesima is deeply rooted in tradition. Yaoito Shrine, which enshrines deities of good luck, safe childbirth, and matchmaking, sits at the heart of the island. Legend says the shrine was founded after a deity was invited from Chikubu Island in Lake Biwa by the poet Fujiwara no Toshikane. Historical records even mention that the great shogun Tokugawa Ieyasu visited the shrine, highlighting its long-standing spiritual importance. In the past, a temporary wooden bridge was only erected once every 12 years for special ceremonies. The current bridge, completed in 1986, is also recognized as an important piece of the local landscape. Near the foot of the bridge, the remains of a former traditional inn once served literary figures, preserving a sense of the area's cultural history.
There are many spots where nature and history converge on Takesima. The central Yaoito Shrine is famously known as one of the 'Seven Benten' shrines (dedicated to Benzaiten/Benten) and attracts many worshippers seeking good fortune. The island's flora is highly valuable; you can observe indigenous species like Sakaki-kazura, Kagunoki, and Kinokunisuge. Geographically, the island also exhibits a 'tidal island' aspect, where it can appear connected to the mainland during low tide. A walking route around the island allows visitors to enjoy the rugged rock formations and the scenic coastline. Specific landmarks like the 'Horaku Rock,' the 'Hebiana' (Snake Hole) associated with white snake legends, and the 'Moto Take' tree linked to Fujiwara no Toshikane offer a truly unique landscape experience.
Takesima reveals a different face with each season. In early summer (around June), the greenery becomes exceptionally vibrant, creating a stunning contrast against the blue sea. In spring, the view of the island through the blooming azaleas during the local 'Tsutsuji Matsuri' (Azalea Festival) is a highlight. While the scenery is clearest during bright daylight hours, the island's appearance changes with the tides, making low tide an interesting time to observe the landscape. Daytime strolls are highly recommended for the best experience.
Most visitors enjoy a leisurely stroll to connect with nature. A full loop around the island takes approximately 20 to 30 minutes and offers panoramic views of the island and Mikawa Bay. Depending on the season, you may also encounter local activities like clam digging along the nearby shores. Since access to the island is via the bridge on foot, most visits are centered around casual walking or visiting the shrine for prayer.
Adjacent to the island is the 'Takesima Enchi' (Takesima Park), a well-maintained recreational area with wide lawns perfect for relaxing while gazing at the ocean. The surrounding Gamagori area is a major tourism hub, featuring attractions such as the Takesima Aquarium, the Laguna Ten Bosch amusement park, and various hot spring (Onsen) accommodations, making it a perfect destination for a full day trip or stay.