Aoi Ike in Biei and its blue, man-made water
Published on 09/03/2026 at 15:16 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Aoi Ike in Biei is a man-made pond in Hokkaido, Japan, where pale tree trunks rise from blue water. Its Japanese name is tied to the colour that gives the place its lasting identity.
A pond shaped by the Biei River
The pond sits in the Shirogane area of Biei, beside the Biei River and along the road to Shirogane Onsen. It belongs to a wider river-control landscape linked to the 1988 eruption of Mount Tokachi.
The site is also known as Blue Pond, a direct English rendering of Aoi Ike. That name has become the simplest way to describe a place where water, trunks and light share the same frame.
Blue Pond (Biei) is a useful reference point for the pond’s name, location and man-made character.
The water, trunks and blue colour
The surface is the first thing that defines the view. The water has a blue tone, and white birch trunks stand in it like vertical marks across a low basin.
The result is quiet in form rather than in explanation: a shallow body of water, a cluster of standing trunks and a woodland edge around them. The scene depends on contrast between the blue surface and the pale wood.
Aoi Ike also appears in travel writing as a place connected with the Biei River and the Shirogane district. Japan Travel places it along prefectural road 966 and names the Shirogane Aoiike Iriguchi bus stop.
The pond’s alternative English name, Blue Pond, is common in travel use and appears in several English-language sources. ANA’s travel planner also identifies the pond in Shirogane, Biei-cho, Kamikawa-gun.
From river control to landscape image
Aoi Ike belongs to a specific twentieth-century landscape of river works, not to an old temple garden or a natural lake. The basin is linked to measures on the Biei River after the Mount Tokachi eruption of 1988.
That historical setting matters because it places the pond within engineering and land management, while the visitor sees a calm, almost abstract picture. The place combines a practical river setting with a visual form that reads immediately from the bank.
Travel descriptions also identify the pond as a man-made feature associated with Biei rather than with Shirogane alone. Aoi Ike Pond gives the Japanese name and calls out the pond’s human-made origin.
A separate account from the Biei Tourism Association uses the name Shirogane Blue Pond for the same place. Biei Tourism Association confirms the local naming used in the area.
Visiting Aoi Ike: what travellers from Western Europe should know
- The pond lies in Shirogane in Biei, Hokkaido, with Biei Station as the rail reference point. Buses run towards the Shirogane area and stop at Shirogane Aoiike Iriguchi.
- The setting is a small basin beside a road and river edge, with standing trunks in the water. The ground around it is part of a managed landscape rather than open countryside.
- The name Aoi Ike means blue pond in Japanese. Blue Pond is the familiar English form used in travel material.
- The place is connected with the Biei River and the Mount Tokachi eruption of 1988. That background belongs to the pond’s identity even when the view itself remains simple and calm.
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Frequently asked questions about Aoi Ike
Where is Aoi Ike?
Aoi Ike is in the Shirogane area of Biei in Hokkaido, Japan. It sits beside the Biei River and is linked with road and bus access through the Shirogane district.
What does a visit involve?
The place presents a compact waterside view with blue water and standing tree trunks. The surroundings are shaped by river works and a managed landscape, not by a natural lake shore.
What makes Aoi Ike distinctive?
The combination of colour, dead trunks and a man-made basin gives the pond its identity. Its Japanese name, Aoi Ike, simply means blue pond.
