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Geonivora
City

Itoigawa

Local name: 糸魚川市

Located in Itoigawa Shi, Niigata Coordinates: 37°02′00″ N 137°51′00″ E

Itoigawa
Ignis · CC BY-SA 3.0 · Wikimedia Commons
Population
40,765
40.8K
Elevation
15 m
above sea level
Local time
UTC+09:00
Asia/Tokyo · UTC+09:00
When to go
May–JuneSeptember–October
See the climate
Airports
TOY Toyama Kitokito Airport73 km
NTQ Noto Satoyama Airport84 km

About Itoigawa

Itoigawa is a city. Location: Itoigawa Shi, Niigata. Population: 40,765. Elevation: 15 m.

From Wikipedia

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).

Source: Wikipedia · CC BY-SA 4.0

At a glance

Built
1954
Area
746 km²
Official website
city.itoigawa.lg.jp

Source: Wikidata

Travel notes for Itoigawa

From Wikivoyage

Itoigawa (糸魚川) is a city at the far southwestern corner of Niigata Prefecture, Japan.

Understand+

Itoigawa (or more specifically Oyashirazu, in the west of the city) is situated at the northern terminus of the Itoigawa-Shizuoka Tectonic Line, a fault line geologically separating North-Eastern and South-Western Japan.

Itoigawa is home to the Itoigawa Geopark.

Tourist Information Site:

The local tourist association maintains an English guide site, Discover ITOIGAWA.

Get in+

By plane:

The nearest airport is Toyama, which is a little over an hour away by car. By public transport, take the bus to Toyama Station and change there to the train (see below).

By train:

The main way into Itoigawa is the Hakutaka service on the Hokuriku Shinkansen. Times and prices are as follows:

Tokyo: 2 hr 10 min, ¥10,800

Takasaki: 1 hr 20 min, ¥8110

Karuizawa: 1 hr 5 min, ¥6580

Nagano: 40 min, ¥4470

Toyama: 26 min, ¥3480

Kanazawa: 50 min, ¥5180

Trains connect at Kanazawa to Limited Express trains (Thunderbird towards Osaka, Shirasagi towards Maibara and Nagoya):

Komatsu: 1 hr 15 min, ¥6030

Fukui: 1 hr 45 min, ¥7330

Tsuruga: 2 hr 20 min, ¥8730

Maibara (Shirasagi): 2 hr 50 min, ¥9550

Gifu (Shirasagi): 3 hr 40 min, ¥10,200

Nagoya (Shirasagi): 4 hr, ¥10,740

Kyoto (Thunderbird): 3 hr 40 min, ¥10,200

Osaka (Thunderbird): 4 hr, ¥10,740

From Nagoya, a better route is to take the Shinano Limited Express to Nagano and change there; this takes about 4 hours and costs ¥10,100.

When the Shinkansen opened in 2015, the Hokuriku Main Line through Itoigawa was transferred to the new non-JR Echigo Tokimeki Railway and became its Nihonkai-Hisui Line. While it offers a few direct trains to Toyama and Kanazawa, most services require a change at Tomari. Taking this line, Toyama is 2 hours and ¥1520 away, and Kanazawa is 3 hr 20 min and ¥2830 away.

From Niigata, the best way to Itoigawa is to take one of the five Shirayuki Limited Express trains a day to Jōetsu-Myōkō, where you can change to the Shinkansen; this takes about 2 hr 30 min and ¥6700. Japan Rail Pass users will have to pay ¥450 to travel on the non-JR section between Naoetsu and Jōetsu-Myōkō. Those who do not have a rail pass may wish to change at Naoetsu to the Nihonkai-Hisui Line; this takes 2 hr 40 min and ¥5090.

Source: Wikivoyage · CC BY-SA 4.0 · abridged

Places bordering Itoigawa

  • Jōetsu
  • Myoko-shi
  • Hakuba
  • Otari Mura
  • Asahi Machi

Twin towns and sister cities of Itoigawa

  • Shiojiri-shi· Japan

Source: Wikidata. Only places with a page on this site are shown.

Population of Itoigawa over time

Population of Itoigawa over time
2010 47,702
2015 44,162
2021 40,200

Censuses and official estimates; source: Wikidata.

Climate of Itoigawa

Best months for sightseeing

Best months for sightseeing: May–June, September–October.

This month · November

A wet month

Day 14° · Night 6° · Rain 191 mm

Better nearby cities in November

  • Kofu · 165 km southeast17°
  • Fujinomiya · 213 km south18°
  • Fuji · 221 km south20°
Hottest month
August (day 30°)
Coldest month
February (night -2°)
Wettest month
January (234 mm)
Driest month
April (94 mm)

Bars: average monthly low and high temperature. Below: precipitation. Monthly averages for 1970–2000 at about 18 km resolution, adjusted for elevation. Highlighted months are mild and relatively dry. Source: WorldClim 2.1 (CC BY 4.0).

Show values as a table
Climate of Itoigawa
Month JanFebMarAprMayJunJulAugSepOctNovDec
Average high (°C)5°5°9°16°21°25°29°30°26°20°14°9°
Average low (°C)-1°-2°1°6°11°16°21°22°18°11°6°1°
Precipitation (mm)23415612894100149186139200157191231

Other places to visit in this season: May June September October

How to get to Itoigawa

The nearest airport is Toyama Kitokito Airport (TOY), 73 km to the southwest as the crow flies. The nearest large city is Jōetsu, 37 km to the east.

Airports

  • Toyama Kitokito Airport (TOY) Toyama 73 kmsouthwest
  • Noto Satoyama Airport (NTQ) Wajima 84 kmwest
  • Shinshu-Matsumoto Airport (MMJ) Matsumoto 96 kmsouth

Nearby large cities

  • Jōetsu Population: 189.4K 37 kmeast
  • Nagano Population: 372.8K 52 kmsoutheast
  • Toyama Population: 415.8K 68 kmsouthwest
  • Ueda Population: 157.5K 80 kmsoutheast
  • Takaoka Population: 170.1K 81 kmsouthwest

Straight-line distances; road distances are longer. Airport data: OurAirports.

Day trips from Itoigawa

Within 100 km: 2 historic and cultural sites, 36 natural sites, 13 lakes, rivers and coasts.

0–25 km2 places

  • Mount Amakazari Mountain 18 kmSE
  • Mount Hiuchi Mountain 23 kmSE

25–60 km15 places

  • Kurobe River River 40 kmW
  • Arakawa River River 39 kmNE
  • Takada castle Historic site 37 kmE
  • Lake Kizaki Lake 52 kmS

60–100 km34 places

  • Noto Jima Island 77 kmW
  • Mount Sekidō Mountain 79 kmW
  • Toyama-wan Natural site 65 kmW
  • Sho River River 74 kmW

Straight-line distances.

Nearby attractions & nature

Everything nearby

Sources & licences

Data last updated: · 2 independent sources