Introduction of Horiwari River

　With the development of Yokohama Port, the Horiwari River, completed in 1874, was used as a boat route connecting Yokohama Port and Negishi Bay from the Meiji era to the Showa era. Wharfs were lined up at the estuary, and lodgings, shipyards, and factories were lined up along the river, and it was said that the bustle was seen.

The event is introduced on the Horiwari River charming page.

In May 2022, a new hydrophilic facility "Horiwari River Isogo Pier" with a floating bridge on the Horiwari River was completed!

Ukisanbashi is locked with an electronic key for safety management. Advance reservations are required for use by the Kanagawa Prefectural Flood Control Office.
In the case of use, please make advance reservation from prefecture homepage.

In November 2010, it was certified as a civil engineering heritage by the Civil Society of Japan in 2010.

The Horiwari River, which was excavated in the early Meiji era and diverted from the Ookagawa River, played a major role in water transport and flood control measures in Yokohama City, and the long masonry revetment left a remnant of the time.

Civil engineering heritage selected by the Japan Society of Civil Engineers (external site)
The certification system for civil engineering heritage selected by the Japan Society of Civil Engineers was established in 2000 with the aim of contributing to the preservation of historical civil engineering structures through the recognition of civil engineering heritage. In 2010, 27 structures nationwide, including the Horiwari River, were certified as "civil engineering heritage."
　
Japan Society of Civil Engineers (outside site) (to the website of the Japan Society of Civil Engineers)

In 2004, in order to discover and organize the charms of the Horiwari River, etc., and to make the waterside more familiar, "Improve the appeal of the Horiwari River! Workshop was held. I would like to introduce the contents of this workshop.

• Beautiful main pillar design
• Masonry seawall with the taste of reconstruction after the earthquake
• The only remaining landing site in Yokohama
• The trace of Helm dog
• Shipbuilding ring
• Design of sewage outlet

• Spacious space, water surface
• The Road of the Wind
• Scent of the tide
• Scenery from the bridge
• A row of cherry trees and willow trees
• Green of cliffs

• Staircases falling on the surface of the water
• Famous spot for goby fishing
• I feel that I'm back to Isoko
• Be relieved
• I feel the proximity of the sea

It inherits the civil engineering heritage of the reconstruction of the earthquake, such as the masonry seawall, the main pillar, and the ruins of Helm dog.

Protect clean water, taking care of prospects, openness, closeness of the water surface, wind, and protecting clean water.

Open events such as canoes, rafts, water restaurants, etc., where you can use the water surface from where you can.

One-day pedestrian paradise, one-way social experiment, traffic volume survey

Scenic Guidelines for Illegal Mooring and Seawalls