
Guida
The Sasate River (Kura no Machi) area in Tochigi City, Tochigi Prefecture, is a beautifully preserved historical district. The area is characterized by its traditional architecture, particularly the many 'Dozo' (earthen storehouses) and black-painted merchant houses that date from the Edo period to the modern era. Historically, this area developed as a vital hub for river transport along the Sasate River, and the preservation of these black and white storehouses maintains a unique aesthetic. The sight of countless koi fish swimming in the river adds a serene, traditional Japanese atmosphere to the landscape.
This region flourished as a vital post town for travelers heading toward Nikko during the Edo period, and as a prosperous merchant town connected to Edo (modern-day Tokyo) via river transport. At its peak, it was known as the commercial center of Northern Kanto. Most of the existing buildings were constructed between the late Edo and mid-Meiji periods. Because the area was spared from air raids during the war, many architectural styles from the Taisho and early Showa eras remain intact. Since the late 20th century, significant efforts have been made to preserve the streetscape and develop it as a cultural tourism resource.

The banks of the Sasate River are lined with striking black-painted storehouses and white-walled earthen structures, creating a distinctive and photogenic scenery. A major highlight is the presence of approximately 100,000 koi fish, which are an integral part of the river's living landscape. Visitors can enjoy a relaxing river cruise on a sightseeing boat to see the town from a different perspective. Additionally, the area features well-maintained routes such as the 'Kura no Machi Omote-dori' (Main Street) and the 'Sasate River Tsunatedo' promenade, perfect for a scenic stroll.
The historical charm of the Sasate River can be enjoyed in any season. The landscape is particularly beautiful during bright daylight hours, which makes it easier to observe the vibrant koi fish and the intricate details of the traditional buildings. Please note that sightseeing boat schedules may vary depending on the season and weather conditions, so checking the schedule in advance is highly recommended.

A must-do activity is the 'Kura no Machi' sightseeing boat cruise. As the boat drifts along the river, you can admire the historic storehouses and architecture from the water. For those who prefer walking, the 'Sasate River Tsunatedo' promenade offers a peaceful way to explore the area on foot. There are also local facilities that exhibit historical materials, allowing visitors to dive deeper into the local culture and history.
The surrounding area is dotted with local museums and historical archives. These include facilities that tell the story of the timber transport businesses that thrived during the Edo period, as well as local history museums housed in buildings from the Meiji and Taisho eras. These sites offer valuable insight into the commercial development and daily life of the region's past.

Comfortable walking shoes are highly recommended for exploring the riverside paths and historical streets. Please be mindful of your footing when walking along the river-side promenades.