Cape Inubo Lighthouse Overview
Perched at the easternmost tip of the Kanto region in Chiba Prefecture, Cape Inubo Lighthouse (Inubosaki Lighthouse) is one of Japan’s most storied maritime landmarks. The white brick tower, standing at approximately 31 meters, was lit for the first time on November 15, 1874, designed by British engineer Richard Henry Brunton — a prolific figure known as the “father of Japanese lighthouses.” Brunton supervised the construction of a dedicated brick factory in what is now part of Narita city, producing 193,000 bricks for the project, and doubled the wall thickness out of caution over the mechanical strength of the domestically made bricks.
The lighthouse is registered with the International Association of Lighthouse Authorities (IALA) as one of the “One Hundred Most Important Lighthouses in the World,” and holds the status of Registered Tangible Cultural Property of Japan. Inside, 99 spiral steps lead to a viewing platform with sweeping views of the Pacific Ocean — the step count said to correspond to the name of Kujukuri Beach, “kujuku” meaning 99.
The grounds include a museum displaying the original first-order Fresnel lens and a distinctive fog signal station whose foghorn was discontinued in 2008, though the bow-shaped structure remains on-site. For film lovers, Cape Inubo has a fun piece of cinematic trivia: since 1958, the opening logo for Toei Company films has featured waves crashing over three rocks near the cape.
The name of the cape itself comes from two Chinese characters meaning “dog” and “howling,” with one tradition holding that when Minamoto no Yoshitsune’s pet dog Wakamaru was left behind on the peninsula, he howled for seven days and nights.
Best Times To Visit Cape Inubo Lighthouse
Cape Inubo is rewarding year-round, but a few seasons stand out. Located at the easternmost point of the Kanto region, the lighthouse is one of the first places in Japan to see the sunrise. On January 1st each year, so many people gather to watch the first sunrise of the year that traffic restrictions are put in place — making it one of the most iconic New Year’s spots in the Kanto area. If large crowds aren’t your style, arriving at dawn on any clear winter morning offers a similarly dramatic experience with far fewer visitors.
Spring and autumn bring mild temperatures ideal for walking the coastal promenade, and the contrast of the white lighthouse against clear blue skies makes for excellent photography. Summer can be busy, but the sea breeze keeps the cape noticeably cooler than much of inland Kanto.