Shiretoko


World Heritage Identification Number: 1193

World Heritage since: 2005

Category: Natural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇯🇵 Japan

Continent: Asia

UNESCO World Region: Asia and the Pacific

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Shiretoko: A Unique Ecosystem at the Edge of the Earth

The Shiretoko Peninsula, situated in the northeastern corner of Hokkaido, Japan's largest island, stands as a testament to the intricate interplay between marine and terrestrial ecosystems. Inscribed as a UNESCO World Heritage Site in 2005, this remote and pristine region offers a unique glimpse into the rich biodiversity that thrives at the edge of the Earth.

More to come…

UNESCO Description of the World Heritage Site

Shiretoko Peninsula is located in the north-east of Hokkaido, the northernmost island of Japan. The site includes the land from the central part of the peninsula to its tip (Shiretoko Cape) and the surrounding marine area. It provides an outstanding example of the interaction of marine and terrestrial ecosystems as well as extraordinary ecosystem productivity, largely influenced by the formation of seasonal sea ice at the lowest latitude in the northern hemisphere. It has particular importance for a number of marine and terrestrial species, some of them endangered and endemic, such as Blackiston’s fish owl and the Viola kitamiana plant. The site is globally important for threatened seabirds and migratory birds, a number of salmonid species, and for marine mammals including Steller’s sea lion and some cetacean species.

UNESCO Justification of the World Heritage Site

Criterion (ix): Shiretoko provides an outstanding example of the interaction of marine and terrestrial ecosystems as well as extraordinary ecosystem productivity, largely influenced by the formation of seasonal sea ice at the lowest latitude in the northern hemisphere.

Criterion (x): Shiretoko has particular importance for a number of marine and terrestrial species. These include a number of endangered and endemic species, such as the Blackiston’s Fish owl and the plant species Viola kitamiana. The site is globally important for a number of salmonid species and for a number of marine mammals, including the Steller’s sea Lion and a number of cetacean species. The site has significance as a habitat for globally threatened sea birds and is a globally important area for migratory birds.

Encyclopedia Record: Shiretoko Peninsula

The Shiretoko Peninsula is located on the easternmost portion of the Japanese island of Hokkaido, protruding into the Sea of Okhotsk. It is separated from Kunashiri Island by the Nemuro Strait. The name Shiretoko is derived from the Ainu word sir etok, meaning "the end of the Earth" or "the place where the Earth protrudes". The towns of Rausu and Shari are found on the peninsula.

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Additional Site Details

Area: 71,100 hectares

UNESCO Criteria: (ix) — Outstanding example representing ecological and biological processes
(x) — Contains most important habitats for biodiversity

Coordinates: 43.94944 , 144.96583

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Image of Shiretoko

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Country Information: Japan

Flag of Japan

Official Name: Japan

Capital: Tokyo

Continent: Asia

Population (2024): 123,975,371

Population (2023): 124,516,650

Population (2022): 125,124,989

Land Area: 364,500 sq km

Currency: Japanese yen (JPY)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Shiretoko are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Shiretoko Peninsula, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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