Hakone Sekisho

The Hakone Sekisho (箱根関所) was one of the most significant checkpoints on the Tokaido, the vital coastal highway connecting the Shogun’s capital in Edo (modern-day Tokyo) with the Imperial court in Kyoto. Established during the Edo Period, it served as a formidable barrier where the Tokugawa Shogunate exercised strict control over the movement of people and weapons to maintain national security.

Officials stationed here were tasked with a specific mandate known as iri-teppo ni de-onna (“incoming guns and outgoing women”). The Shogunate lived in constant fear of insurrection, meaning they searched for firearms entering Edo. Simultaneously, they monitored women leaving the capital; under the sankin-kotai (alternate attendance) system, the wives of daimyo were essentially held as political hostages in Edo. An attempt to smuggle these women back to their home provinces was often viewed as a precursor to rebellion.

As the feudal system collapsed in 1862, these strict procedures became obsolete, and the checkpoint was eventually dismantled. Fortunately, a massive restoration project based on archaeological findings and historical documents began in 1999. Reopened to the public in 2007, the site has been meticulously reconstructed using traditional tools and techniques, featuring barracks, lookout towers, and a museum that provides a visceral look into the rigid social order of feudal Japan.

Visitor Information
Address	1 Hakone, Hakone, Ashigarashimo District, Kanagawa 250-0521 (Google Maps)
Opening Hours	9:00 AM – 5:00 PM (Last entry 4:30 PM; Closes at 4:30 PM Dec–Feb)
Price	Adults: ¥500 / Children: ¥250
Website	Visit Website

Access
Station / Stop	Transport	Access Details
Hakone-machi-ko	Hakone Sightseeing Cruise	A 5-minute walk from the pirate ship pier.
Hakone-Sekisho-ato	Hakone Tozan Bus (Line R/H)	A 2-minute walk from the bus stop (approx. 50 mins from Hakone-Yumoto).