is a peninsula in southern

Aichi Prefecture is a prefecture of Japan located in the Chūbu region of Honshū. Aichi Prefecture has a population of 7,552,873 () and a geographic area of with a population density of . Aichi Prefecture borders Mie Prefecture to the west, Gifu Prefecture ...

, central Honshū,

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the n ...

. It has an approximate length of east-west, separating

Mikawa Bay Mikawa Bay (Landsat photo) Mikawa Bay (三河湾 ''Mikawa-wan'') is a bay to the south of Aichi Prefecture, Japan, surrounded by Chita Peninsula to the west and Atsumi Peninsula to the east and south. Its area is approximately 604 km2. Poll ...

(to the north) from the Philippine Sea to the south, with

Ise Bay is a bay located at the mouth of the Kiso Three Rivers between Mie and Aichi Prefectures in Japan. Ise Bay has an average depth of and a maximum depth of . The mouth of the bay is and is connected to the smaller Mikawa Bay by two channels: ...

lying to its west. It faces the Chita Peninsula, to the northwest, across the entrance to Mikawa Bay. It has a width ranging from to , and its highest point is . Its total area is approximately 200 square kilometers. Atsumi Peninsula is noted for its temperate climate, due to the warm Kuroshio Current offshore. The rock formations at Cape Irago, its western tip, and its beaches are part of the Mikawa Wan Quasi-National Park. Administratively, almost all of the peninsula falls within the city of Tahara, with its eastern "neck" within the city of Toyohashi.

References

*''Japan:An Illustrated Encyclopedia''. Kodansha (1993) Peninsulas of Japan Tourist attractions in Aichi Prefecture Landforms of Aichi Prefecture {{Aichi-geo-stub