Nihon Heso Park

Nihon Heso Park is an urban park in Nishiwaki located where 135 degrees east longitude meets 35 degrees north latitude. The grounds feature green spaces, walking paths, and picnic areas spread throughout the site.

The park opened in January 1983 as a marker of Japan's geographical center. A stone pillar commemorates the Taisho-era survey, while another monument records a later Heisei-era measurement.

The name 'Heso' means navel in Japanese, referring to Japan's geographical center. This spot holds special meaning in how people understand the country's position and identity.

The park is within walking distance from Nihon Heso Koen Station on the JR Kakogawa Line and has parking available for visitors. The flat layout makes it easy to navigate, and there are benches throughout for resting.

The park contains two different survey markers erected during different periods of Japanese history. These monuments show how geographical measurements were refined over time.

Location: Nishiwaki

Inception: January 1983

Website: https://city.nishiwaki.lg.jp/kakukanogoannai/kensetsusuidoubu/shisetukanrika/park_sightseeing/heso_park/1355360123022.html

GPS coordinates: 35.00000,135.00000

Latest update: December 7, 2025 20:43