Townapedia
Hokuriku Expressway and Route 8 Oyashirazu Niigata JPN 001
Hokuriku Expressway and Route 8 Oyashirazu Niigata JPN 001 · Ignis, CC BY-SA 3.0
Itoigawa IC Tollgate
Itoigawa IC Tollgate · Triglav, CC BY-SA 3.0
Itoigawa Coal-fired Power Station and Itoigawa Biomass-fired Power Station 2
Itoigawa Coal-fired Power Station and Itoigawa Biomass-fired Power Station 2 · photo: Qurren ( talk ) Taken with Canon PowerShot G9 X, CC BY-SA 4.0
Itoigawa Coal-fired Power Station
Itoigawa Coal-fired Power Station · photo: Qurren ( talk ) Taken with Canon PowerShot G9 X, CC BY-SA 4.0
Itoigawa Coal-fired Power Station and Itoigawa Biomass-fired Power Station 1
Itoigawa Coal-fired Power Station and Itoigawa Biomass-fired Power Station 1 · photo: Qurren ( talk ) Taken with Canon PowerShot G9 X, CC BY-SA 4.0
S.M.P. Itoigawa biomass power plant - panoramio
S.M.P. Itoigawa biomass power plant - panoramio · ccfarmer, CC BY 3.0

Itoigawa, Japan

糸魚川市

Itoigawa is a town of 40,765 people in Niigata, Japan, founded in June 1, 1954.

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Population40,765 GeoNames
Local name糸魚川市
RegionNiigata
Elevation15 m 49 ft
FoundedJune 1, 1954
Time zoneAsia/Tokyo
Land area746.2 km²
Nearest airportToyama Airport (TOY) 73 km

Why visit Itoigawa

Townapedia lists 32 museums and landmarks, 18 parks and trails, 21 places to eat, 20 places to stay and 29 attractions in and around town.

Highlights include Itoigawa Seaside Valley Ski Resort, Mt. Komagatake, Chōjagahara Site and Teraji Site.

About Itoigawa

Itoigawa (糸魚川市, Itoigawa-shi; Japanese pronunciation: [ì.tó̞.í.ɡä̀.β̞ä̀, -tó̞ì.ɡä̀.β̞ä̀, -ŋä̀.β̞ä̀, -tó̞í.ɡä́.β̞ä́.ɕì, -ŋä́.β̞ä́-]) is a city located in Niigata Prefecture, Japan. As of 1 September 2024, the city had an estimated population of 38,224 living in 17,028 households, and a population density of 51 persons per km2. The total area of the city is 746.24 square kilometres (288.12 sq mi).

From the Wikipedia article Itoigawa (this version), under CC BY-SA 4.0.

Travel tips from other travellers: Itoigawa on Wikivoyage (CC BY-SA 4.0).

Things to do29

Mt. Komagatake

Scenic view · 13.0 km

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Mt. Kurohime

Scenic view · 8.3 km

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Mt. Myojo

Scenic view · 10.6 km

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Fault Exposure

Scenic view · 7.4 km

フォッサマグナパーク

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Japan Sea Observation Deck

Scenic view · 1.7 km

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Miyama Park Water Tower Lookout

Scenic view · 1.4 km

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Mt. Anami

Scenic view · 10.3 km

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Mt. Asao

Scenic view · 11.7 km

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Mt. Gendayu

Scenic view · 14.8 km

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Mt. Gongen

Scenic view · 8.0 km

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Mt. Ipponmatsu

Scenic view · 10.5 km

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17 more on the map.

Museums and landmarks32

Chōjagahara Site

Monument and historic site · 1.5 km

Ruins of a Jōmon period settlement in Itoigawa, Japan

Open in Google Maps · Wikipedia

Teraji Site

Monument and historic site · 3.7 km

Archaeological site

Open in Google Maps · Wikipedia

Fossa Magna Museum

Museum · 2.0 km

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糸魚川市長者ケ原考古館

Museum · 1.8 km

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長者ヶ原遺跡

Monument and historic site · 1.5 km

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Jade Coast

Monument and historic site · 3.2 km

24/7

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Fossa Magna Park

Monument and historic site · 7.3 km

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Nunakawa Hime

Monument and historic site · 1.7 km

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Railroad Gallery

Museum · 1.5 km

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ひすいの蔵~国石ヒスイと糸魚川のお宝蔵

Museum

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ひすい美術館

Museum · 2.1 km

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レンガトンネル下降

Monument and historic site · 14.8 km

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20 more on the map.

Parks, trails and playgrounds18

美山公園グラウンドゴルフ場

Golf course · 1.3 km

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C12 SLパーク

Park · 1.3 km

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Ekimae Kaibou Park

Park · 1.7 km

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Itoigawa Beach

Beach · 3.1 km

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アスレチック

Playground · 1.8 km

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お花見広場

Park · 1.3 km

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ヒスイとロディン岩の採れる浜

Beach · 2.2 km

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中宿シーサイドパーク

Park · 6.5 km

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体験学習広場

Park · 1.7 km

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八久保公園

Park · 2.4 km

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夕日ヶ丘公園

Park · 1.1 km

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6 more on the map.

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Restaurants and cafes21

新潟スイーツ・ナカシマ

Cafe · Coffee Shop · 1.2 km

5-12-72 国道148号, 新潟県糸魚川市横町

09:00-19:30

Open in Google Maps · 025-552-0117

新潟スイーツ・ナカシマ 能生本店

Cafe · Coffee Shop · 14.3 km

7033 能生インター線, 新潟県糸魚川市能生

09:00-18:45

Open in Google Maps · 025-566-3600

膳処くろひめ 食酒場いといがわ

Restaurant · Regional, Seafood · 1.6 km

23, 糸魚川市

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加賀の井酒造

Brewery and winery · 1.6 km

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Gusto

Restaurant · Western, Japanese · 1.1 km

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かわせみ

Restaurant · Japanese · 0.9 km

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すし廣

Restaurant · Sushi · 1.0 km

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すし活

Restaurant · Sushi · 1.0 km

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はたの寿司

Restaurant · 寿司 · 2.3 km

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楽々荘

Restaurant · Japanese · 1.0 km

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横町ホルモン

Restaurant · Barbecue · 1.0 km

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9 more on the map.

History

The area of present-day Itoigawa was part of ancient Echigo Province. Historically, Itoigawa lies at the end of the shio no michi (salt road) that supplied salt from the Sea of Japan to Edo via Shinano Province. During the Edo period, Itoigawa was the castle town for Itoigawa Domain. After the Meiji restoration, with the establishment of the modern municipalities system on April 1, 1889, Itoigawa became a town within Nishikubiki District, Niigata.

The modern city was created on June 1, 1954 when the former town of Itoigawa absorbed the villages of Uramoto, Shimohayakawa, Kamihayakawa, Yamatogawa, Saikai, Ōno (Daino), Nechi and Kotati (Otaki) to elevate city status. On April 1, 2005, the towns of Nō and Ōmi (both from Nishikubiki District) were merged into Itoigawa.

From the History section of Itoigawa on Wikipedia, under CC BY-SA 4.0.

Where to stay20

Churches and places of worship18

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Shopping13

Gas and EV charging13

Schools, colleges and libraries20

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Healthcare14

Map of Itoigawa

198 places. The map loads OpenStreetMap tiles when you open it.

Getting there and nearby towns

Toyama Airport (TOY) is the nearest airport with scheduled flights listed in OpenStreetMap, 73 km away.

  • Jōetsu 37 km east, about 37 min by car
  • Nakano 56 km southeast, about 56 min by car
  • Obuse 56 km southeast, about 56 min by car
  • Suzaka 60 km southeast, about 1 h by car
  • Ōmachi 59 km south, about 59 min by car
  • Toyama 67 km southwest, about 1 h by car
  • Suzu 69 km northwest, about 1 h 15 min by car
  • Sakaki 70 km southeast, about 1 h 15 min by car
  • Nanao 78 km west, about 1 h 15 min by car
  • Ueda 80 km southeast, about 1 h 15 min by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built November 5, 2026. Spotted a mistake? Tell us or suggest a place.