is a sandy beach that occupies much of the northeast coast of the
Bōsō Peninsula in
Chiba Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama ...
,
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
.
Kujūkuri Beach is a popular
swimming
Swimming is the self-propulsion of a person through water, such as saltwater or freshwater environments, usually for recreation, sport, exercise, or survival. Swimmers achieve locomotion by coordinating limb and body movements to achieve hydrody ...
and
surfing
Surfing is a surface water sport in which an individual, a surfer (or two in tandem surfing), uses a board to ride on the forward section, or face, of a moving wave of water, which usually carries the surfer towards the shore. Waves suita ...
destination for inhabitants of
Greater Tokyo.
The beach is protected as part of
Kujūkuri Prefectural Natural Park.
The beach is approximately long, making it the second longest beach in Japan.
Geography
Kujūkuri Beach extends in the shape of an arc from
Cape Gyōbumi in
Asahi
Asahi (Japanese 朝日, 旭, or あさひ 'morning sun') may refer to:
Places in Japan Cities
* Asahi, Chiba (旭市; ''Asahi-shi'')
Wards
* Asahi-ku, Osaka (旭区; ''Asahi-ku'')
* Asahi-ku, Yokohama (旭; ''Asahi-ku'')
Towns
* Asahi, Aichi ...
to the north to Cape Taitō in
Isumi,
Chiba Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama ...
to the south.
The beach is relatively straight, in contrast to the typically irregular coastlines of Japan.
The tides and the
Kuroshio Current
The , also known as the Black Current or is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. It was named for the deep blue appearance of its waters. Similar to the Gulf Stream in the North Atlantic, the Ku ...
create sand deposits along the length of the beach which form
sand dune
A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat ...
s of to .
Kujūkuri Beach has no reef.
The coastal region of the beach is the north-eastern end of
Kuroshio Current
The , also known as the Black Current or is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. It was named for the deep blue appearance of its waters. Similar to the Gulf Stream in the North Atlantic, the Ku ...
influence in Japan.
Municipalities
Kujūkuri Beach extends across ten municipalities in Chiba Prefecture. They include:
*
Asahi
Asahi (Japanese 朝日, 旭, or あさひ 'morning sun') may refer to:
Places in Japan Cities
* Asahi, Chiba (旭市; ''Asahi-shi'')
Wards
* Asahi-ku, Osaka (旭区; ''Asahi-ku'')
* Asahi-ku, Yokohama (旭; ''Asahi-ku'')
Towns
* Asahi, Aichi ...
*
Sōsa
*
Yokoshibahikari
*
Sanmu
*
Kujūkuri
*
Ōamishirasato
*
Shirako
*
Chōsei
*
Ichinomiya
*
Isumi
Etymology
"Kujūkurihama" literally means "ninety nine ''ri'' (sandy) beach."
Minamoto no Yoritomo
was the founder and the first shogun of the Kamakura shogunate, ruling from 1192 until 1199, also the first ruling shogun in the history of Japan.Nussbaum, Louis-Frédéric. (2005). "Minamoto no Yoriie" in . He was the husband of Hōjō Masako ...
was thought to order the measurement of the beach, and 99 arrows were stuck on the sand—one every
ri.
The unit "ri" was then 6
chō (approx. 660 m), but later the ri extended to 36 chō (ca. 3.9 km). The short ri of 6 chō has long been forgotten or not in use, thus today many believe and explain incorrectly that 99 is just an inference of its long distance. The actual length of the beach is approximately 66 km, making the original measurement by Minamoto no Yoritomo an accurate one.
History

In the
Edo period
The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...
(1603 – 1868) a new
fishing net
A fishing net or fish net is a net (device), net used for fishing. Fishing nets work by serving as an improvised fish trap, and some are indeed rigged as traps (e.g. #Fyke nets, fyke nets). They are usually wide open when deployed (e.g. by cast ...
technology was brought from
Kii Province
, or , was a province of Japan in the part of Honshū that is today Wakayama Prefecture, as well as the southern part of Mie Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Kii''" in . Kii bordered Ise, Izumi, Kawachi, Shima, and Yamato Pro ...
, a province that covered present-day
Wakayama Prefecture
is a prefecture of Japan located in the Kansai region of Honshu. Wakayama Prefecture has a population of 876,030 () and a geographic area of . Wakayama Prefecture borders Osaka Prefecture to the north, and Mie Prefecture and Nara Prefecture to ...
, as well as the southern part of
Mie Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Kansai region of Honshu. Mie Prefecture has a population of 1,781,948 () and has a geographic area of . Mie Prefecture is bordered by Gifu Prefecture to the north, Shiga Prefecture an ...
.
Seine fishing
Seine fishing (or seine-haul fishing; ) is a method of fishing that employs a surrounding net, called a seine, that hangs vertically in the water with its bottom edge held down by weights and its top edge buoyed by floats. Seine nets can be dep ...
was introduced via trade maritime routes along the Kuroshio Current. Seine fishing, whereby a fishing net hangs vertically in the water with its bottom edge held down by weights, its top edge is buoyed by floats, and is held by fishermen or boats at either end. The introduction of seines allowed for the large-scale fishing of
sardine
Sardine and pilchard are common names for various species of small, oily forage fish in the herring suborder Clupeoidei. The term "sardine" was first used in English during the early 15th century; a somewhat dubious etymology says it com ...
s in the region. Kujūkuri Beach became a noted center for the production of ''hoshika'', or dried sardines. After the beginning of the
Meiji period
The was an era of Japanese history that extended from October 23, 1868, to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonizatio ...
in the 19th century motorboats were used to support the net.
In the last days of
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the Allied forces planned to land on Kujūkuri Beach in
Operation Coronet. Japan's failure to complete the beach's defences on schedule contributed to Emperor
Hirohito
, Posthumous name, posthumously honored as , was the 124th emperor of Japan according to the traditional order of succession, from 25 December 1926 until Death and state funeral of Hirohito, his death in 1989. He remains Japan's longest-reigni ...
's decision to surrender.
Kujūkuri has been a major location regarding Japanese
surfing
Surfing is a surface water sport in which an individual, a surfer (or two in tandem surfing), uses a board to ride on the forward section, or face, of a moving wave of water, which usually carries the surfer towards the shore. Waves suita ...
, particularly at
Taito Beach. The inaugural tournament of
surfing at the Olympics happened in
2021
Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...
at Tsurigasaki Beach, located at the southern end of the beach in
Ichinomiya.
Flora and fauna
A northern species
chum salmon
The chum salmon (''Oncorhynchus keta''), also known as dog salmon or keta salmon, is a species of anadromous salmonid fish from the genus ''Oncorhynchus'' (Pacific salmon) native to the coastal rivers of the North Pacific and the Beringian Arctic ...
returns to a river of the beach every year, the southernmost in Japan. According to a programme of
NHK
, also known by its Romanization of Japanese, romanized initialism NHK, is a Japanese public broadcasting, public broadcaster. It is a statutory corporation funded by viewers' payments of a television licence, television license fee.
NHK ope ...
, Kujūkuri is the best place in Japan to observe the
sanderling. These tiny birds can be seen on most spring and autumn days following the ebb and flow of the waves at amazing speeds in search of food.
Kujūkuri Beach is a noted area for
sardine
Sardine and pilchard are common names for various species of small, oily forage fish in the herring suborder Clupeoidei. The term "sardine" was first used in English during the early 15th century; a somewhat dubious etymology says it com ...
fishing.
Japanese black pines have been planted along the length of the beach to prevent erosion.
In popular culture
The song ''Omoide no Kujukurihama'' (''Kujukuri Beach of Memories''), by girl group
Mi-Ke, peaked at #5 on
Oricon
, established in 1999, is the holding company at the head of a Japanese corporate group that supplies statistics
Statistics (from German language, German: ', "description of a State (polity), state, a country") is the discipline that ...
and 32 overall on the Japanese record charts in 1991, and was the theme song for the melodrama ''Nurse Station'' on
TBS. It has been covered numerous times by other performers.
See also
*
Shichirigahama - a similarly named beach in
Kanagawa Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Kanagawa Prefecture is the List of Japanese prefectures by population, second-most populous prefecture of Japan at 9,221,129 (1 April 2022) and third-dens ...
References
External links
Kujukuri Beach Area Tourist Guide
{{DEFAULTSORT:Kujukuri Beach
Beaches of Japan
Tourist attractions in Chiba Prefecture
Landforms of Chiba Prefecture