Isarago-zaka, sloping road in Takanawa, Tokyo, Japan

Isarago-zaka is a sloping road in Takanawa, Tokyo, Japan. It runs uphill from a busy street to a quieter residential area, with a mix of low-rise buildings and small shops along its sides.

The slope was part of a route connecting the coastal areas with the inland hills during the Edo period. It survived the rapid urban changes of the 20th century and remains a public path.

The name Isarago comes from a old word for a small fishing village that once stood nearby. Today, local residents use the slope daily, and you might see them stopping to chat or walking their dogs.

The slope is not steep, so walking up takes little effort, and the sidewalk is narrow in places. It is best to visit on weekdays when there is less foot traffic, and you can use it as a shortcut to the upper streets.

At the top of the slope, there is a small stone marker that few people notice, indicating the former site of a well. It is a reminder of the days when the area relied on local water sources.