Located just an hour east of Kyoto along the shores of Lake Biwa, Omihachiman is a beautifully preserved castle town that offers a perfect blend of Edo-period history and whimsical modern design. Famous for its historic merchant architecture and scenic waterways, the town is also home to La Collina, a stunning, green-roofed confectionery paradise that has become a modern architectural icon.
A Historic Merchant District & The Hachiman-bori Canal
Omihachiman’s identity is deeply tied to its history as a wealthy commercial hub. Founded in the late 16th century, it was the birthplace of the famous Omi Shonin (Omi Merchants), who traveled across Japan selling local textiles, tatami mats, and sake.
Today, the Hachiman-bori Canal remains the heart of the town. Originally built to connect the town’s castle to Lake Biwa for trade and defense, the canal is now a peaceful, stone-lined waterway shaded by weeping willows and cherry blossoms. The traditional black-walled storehouses (kura) and tiled roofs reflecting in the water create a picturesque landscape so authentic that it is frequently used as a filming location for historical samurai movies.
The Hachiman-bori Boat Ride
One of Omihachiman’s most unique experiences is a traditional-style boat cruise along the canal. Originally used by merchants to transport goods, these flat-bottomed wooden boats have been revived as a peaceful sightseeing experience.
In spring, the canal transforms into one of Shiga’s most breathtaking cherry blossom spots, with pink petals draping over the water. In summer, lush green foliage and iris blossoms line the banks. A boat ride here offers a quiet, slow-paced alternative to the more crowded waterways of Kyoto, allowing you to immerse yourself fully in the town’s serene atmosphere.
La Collina: A Whimsical Sweet Oasis
A short distance from the historic canal lies a completely different world: La Collina Omihachiman.
Designed by the visionary Italian architect and historian Michele De Lucchi, La Collina is the flagship concept store of Taneya, a traditional Japanese confectionery maker founded in 1872, and Club Harie, famous for its Western-style baumkuchen (layered ring cakes).
The main building is a masterpiece of eco-architecture: a massive, undulating grass roof that seamlessly blends into the surrounding mountains. Inside, you can watch skilled bakers craft fresh cakes, sample limited-edition sweets, and explore a whimsical village of tiny wooden doors, rice paddies, and charcoal-detailed interiors that feel like stepping straight into a Studio Ghibli film. It is a beautiful celebration of the connection between nature, agriculture, and high-quality sweets.
Special mention to the freshly baked Baumkuchen you can try there, they are more than worth it !
Practical info:
- Open: 9:00 – 18:00 (La Collina)
- Access: ~10 min bus ride from Omihachiman Station (JR Biwako Line) to the Hachiman-bori or La Collina area.
- Operates: Every Day
Chomeiji Temple & the Ancient Pilgrimage Route
Another hidden gem near Omihachiman is Chomei-ji Temple, one of the oldest and most atmospheric temples in the region. Perched on the slopes overlooking Lake Biwa, this historic temple is famous for its long stone staircase of 808 steps leading through a peaceful forest of cedar trees. The climb itself is considered part of the spiritual experience, rewarding visitors with breathtaking panoramic views over Japan’s largest lake but beware as it is not an easy walk.
Chomei-ji is also the 31st temple of the famous Saigoku Kannon Pilgrimage, a sacred route connecting 33 temples across the Kansai region. Despite its spiritual importance, the temple remains wonderfully quiet compared to Kyoto’s more crowded sites, giving visitors the chance to experience a more tranquil and authentic side of Japanese Buddhism. The wooden temple buildings, mountain atmosphere, and sounds of nature create a timeless setting that feels far removed from the modern world.
Omihachiman offers a refreshing and genuine side of Shiga prefecture, where centuries-old merchant heritage and innovative modern design come together beautifully. Whether you’re enjoying a freshly baked baumkuchen, a quiet walk along the stone canals, or a peaceful boat ride, it’s the perfect day trip to slow down and experience Japan’s authentic charm.
Written by Caroline