Wakkanai Port North Breakwater Dome

Located at the northernmost tip of Japan in Wakkanai, Hokkaido—a city famously known as the “Town of Wind” for its strong seasonal gusts—the Wakkanai Port North Breakwater Dome stands as a striking architectural landmark. In 2001, it was officially recognized as a Hokkaido Heritage site.

Completed in 1936, this semi-arched structure stretches 427 meters long and rises 13.6 meters high. Its grand design, featuring 70 massive columns, evokes the feel of ancient Roman architecture.

At the time of its construction, the dome played a vital role as a shelter for passengers and cargo from the harsh winds and waves at the terminal for the Sakhalin sea route. It also functioned as a key transportation hub, alongside the adjacent railway platform.

Today, the dome is especially captivating at sunset, when the fading light casts a magical glow across its arches—making it a favorite photo spot. Throughout the year, it also hosts seasonal events and has served as a backdrop for movies and television commercials.