is a dormant

stratovolcano A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and per ...

Gunma is a prefecture of Japan located in the Kantō region of Honshu. Gunma Prefecture has a population of 1,937,626 (1 October 2019) and has a geographic area of 6,362 km2 (2,456 sq mi). Gunma Prefecture borders Niigata Prefecture and Fukushima P ...

, eastern

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separa ...

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 north ...

Outline

Mount Haruna started to form more than 300,000 years ago and the last known eruption was 550 AD. The volcano has a summit

caldera A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcano eruption. When large volumes of magma are erupted over a short time, structural support for the rock above the magma chamber is ...

containing the symmetrical

cinder cone A cinder cone (or scoria cone) is a steep conical hill of loose pyroclastic fragments, such as volcanic clinkers, volcanic ash, or scoria that has been built around a volcanic vent. The pyroclastic fragments are formed by explosive eruptions o ...

of Mount Haruna-Fuji, along with a

crater lake Crater Lake (Klamath language, Klamath: ''Giiwas'') is a volcanic crater lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The ...

Lake Haruna is a caldera lake. It lies near the summit of Mount Haruna, within the city limits of Takasaki, Gunma Prefecture, Japan. A former name for the lake is . In the summer, the lake is a popular destination for campers. The surface freezes in the wi ...

, along the western side. To the west of the lake is Mount Kamonga, the tallest of Mount Haruna's numerous peaks at high. Haruna00

The lake and the area to its east, as well as the southern and southwestern slopes, lie within the borders of

Takasaki is a city located in Gunma Prefecture, Japan. , the city had an estimated population of 372,369 in 167,345 households, and a population density of 810 persons per km². The total area of the city is . Takasaki is famous as the hometown of th ...

city. The border of

Shibukawa is a city in Gunma Prefecture, Japan. , the city had an estimated population of 76,098 in 32,439 households, and a population density of . The total area of the city is . Shibukawa is the location of Ikaho Onsen, a popular hot spring resort. ...

city (to the east) nearly approaches Lake Haruna. Both

Shinto Shinto () is a religion from Japan. Classified as an East Asian religion by scholars of religion, its practitioners often regard it as Japan's indigenous religion and as a nature religion. Scholars sometimes call its practitioners ''Shintois ...

village and Yoshioka town are on the southeast slopes of the mountain. The northern and northwestern slopes lie within Higashi Agatsuma town, which also bounds Lake Haruna. The summit lies on the border of Takasaki and Higashi Agatsuma. Mount Haruna, along with

Mount Akagi is a mountain in Gunma Prefecture, Japan. The broad, low dominantly andesitic stratovolcano rises above the northern end of the Kanto Plain. It contains an elliptical, 3 x 4 km summit caldera with post-caldera lava domes arranged along a N ...

and

Mount Myōgi is one of the major mountains in Gunma Prefecture, Japan. Its straddles the border between the municipalities of Annaka, Shimonita and Tomioka. Well known for its rocks weathered into fantastic forms, this famous peak is ranked among Japan's th ...

, is one of the "Three Mountains of Jōmō." (Jōmō is an old name for Gunma.)

In popular culture

The mountain was made famous in the manga series ''

Initial D is a Japanese street racing manga series written and illustrated by Shuichi Shigeno. It was serialized in Kodansha's ''seinen'' manga magazine ''Weekly Young Magazine'' from 1995 to 2013, with the chapters collected into 48 ''ta ...

'' under the fictional name Akina (秋名), where the main character, Takumi Fujiwara, delivers

tofu Tofu (), also known as bean curd in English, is a food prepared by coagulating soy milk and then pressing the resulting curds into solid white blocks of varying softness; it can be ''silken'', ''soft'', ''firm'', ''extra firm'' or ''super firm ...

every day to a hotel uphill, and back down using his father's highly modified Toyota Sprinter Trueno (AE86). It is also where Takumi won his first few races. It is the home course for the racing team called the Akina Speed Stars with which Takumi becomes closely associated. Later in the anime Takumi due to his unbeatable track records and for his downhill driving technique, is popularly referred to as 'Akina's 86'. The mountain is featured in the PlayStation 2 games ''

Kaido Battle ''Tokyo Xtreme Racer: Drift'' (known as ''Kaidō Battle: Nikko, Haruna, Rokko, Hakone'' in Japan) is the third racing game published by Crave Entertainment for the PlayStation 2. It is the fourth main installment in '' Shutokō Battle'' series. ...

'', ''Kaido Battle 2: Chain Reaction'' and '' Kaido: Touge no Densetsu''. It is also featured in the PC games '' Race Driver: GRID'' and '' Blur'', although not realistically.

Gallery

File:Mount Haruna Relief Map, SRTM-1.jpg, Relief Map File:Mount Haruna Mountaintop Relief Map, SRTM-1, Unmarked.jpg, Mountaintop File:HarunaSan.jpg, Haruna Volcano (Bottom) from the S. Image:Haruna02.JPG, Mount Kamonga File:Harunasan Ropeway Haruna-Kogen Station.jpg, Harunasan Ropeway on Haruna-fuji Lava Dome File:26 Kozuke.jpg,

Hiroshige Utagawa Hiroshige (, also ; ja, 歌川広重 ), born Andō Tokutarō (; 1797 – 12 October 1858), was a Japanese ''ukiyo-e'' artist, considered the last great master of that tradition. Hiroshige is best known for his horizontal-format l ...

Climate

References

External links