Townapedia
Nagai city hall
Nagai city hall · Altomarina, CC BY-SA 3.0
Nagai city hall DSC 0050
Nagai city hall DSC 0050 · DR17 Sagittarius Runaway, CC BY-SA 4.0
Nagai Station DSC 0052
Nagai Station DSC 0052 · DR17 Sagittarius Runaway, CC BY-SA 4.0
Mamanoue, Nagai
Mamanoue, Nagai · Tsukuyone, CC BY-SA 4.0
最上川、長井にて Mogami-gawa River in Nagai - panoramio
最上川、長井にて Mogami-gawa River in Nagai - panoramio · Tomofumi Sato, CC BY-SA 3.0
長井の桜 Cherry Blossom in Nagai - panoramio
長井の桜 Cherry Blossom in Nagai - panoramio · Tomofumi Sato, CC BY-SA 3.0

Nagai, Japan

長井市

Nagai is a town of 31,026 people in Yamagata, Japan, founded in November 15, 1954.

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Population31,026 GeoNames
Local name長井市
RegionYamagata
Elevation204 m 669 ft
FoundedNovember 15, 1954
Time zoneAsia/Tokyo
Land area214.7 km²
Nearest airportYamagata Airport (GAJ) 45 km

Why visit Nagai

Townapedia lists 27 museums and landmarks, 10 parks and trails, 199 places to eat, 23 places to stay and 30 attractions in and around town.

Highlights include Mount Ha, 長井市民文化会館, やませ蔵 and 古峯神社.

About Nagai

Nagai (長井市, Nagai-shi) is a city located in Yamagata Prefecture, Japan, and since August 2025 has been officially designated as the Japanese "hometown" for the United Republic of Tanzania. In conjunction with Japan's METI internship program and JICA's African Business Education Initiative for Youth, seeks to deepen Japan-Africa relations. Under METI's program; fully funded internships, job matching, and visa support for young professionals from developing countries are provided. JICA's ABE Initiative, exclusively designed for young professionals in African nations, is a long-term, comprehensive program.

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

Things to do30

Mount Ha

Scenic view · 10.0 km

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長井市民文化会館

Cinema and theater · 0.7 km

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Doshojidaira Ski Area

Ski area · 5.2 km

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Kawanishi Choei Komatsu Ski Area

Ski area · 11.6 km

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Mount Kanno

Scenic view · 8.1 km

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はぎ苑

Cinema and theater · 1.8 km

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んまいもの屋

Farm and orchard · 4.4 km

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三本楢

Scenic view · 11.4 km

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中ノ森山

Scenic view · 11.0 km

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亀ヶ森山

Scenic view · 3.1 km

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八形峰

Scenic view · 11.4 km

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18 more on the map.

Museums and landmarks27

やませ蔵

Museum

Open in Google Maps · Wikipedia

古峯神社

Monument and historic site · 9.6 km

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掬粋巧芸館

Museum · 10.1 km

Open in Google Maps · Wikipedia

古峯神社

Monument and historic site · 9.0 km

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カラオケパラダイス南陽

Monument and historic site · 9.9 km

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パチスロBoss

Monument and historic site · 10.1 km

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三羽のうさぎ

Monument and historic site · 9.4 km

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丸大扇屋

Museum · 0.9 km

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今昔館

Museum · 10.1 km

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八反田地蔵尊

Monument and historic site · 3.4 km

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古峯神社碑

Monument and historic site · 9.4 km

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四ツ谷の立体水路

Monument and historic site

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15 more on the map.

Parks, trails and playgrounds10

双松公園

Park · 9.5 km

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あやめ公園

Park · 1.4 km

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どんぐり広場

Park · 4.2 km

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三吉公園

Park · 6.2 km

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南陽市中央花公園

Park · 11.1 km

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寺東いちょう公園

Park · 1.3 km

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寺東中央公園

Park · 1.4 km

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最上川河川緑地公園

Park · 1.6 km

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松ヶ崎公園(白つつじ公園)

Park · 0.6 km

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飯豊公園

Park · 8.3 km

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Restaurants and cafes199

めん蔵

Restaurant · Noodle · 1.4 km

Open in Google Maps · +810238833380

金ちゃんラーメン 白鷹店

Restaurant · ラーメン, Ramen · 10.0 km

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金ちゃんラーメン 長井店

Restaurant · Ramen · 1.5 km

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Coco's

Restaurant · Western, Japanese

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かく長

Restaurant · そば · 0.8 km

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すえひろ食堂

Restaurant · Ramen · 1.2 km

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はる寿司

Restaurant · 寿司 · 1.4 km

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りんご苑 長井店

Restaurant · Barbecue · 1.1 km

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ジャンジャンラーメン川西店

Restaurant · ラーメン · 11.0 km

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ラーメン廻

Restaurant · Ramen

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ラーメン香月

Bar and pub · Ramen · 0.6 km

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大番

Restaurant · Barbecue

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187 more on the map.

History

The area of present-day Nagai was part of Dewa Province and was part of the holdings of Yonezawa Domain under the Edo period Tokugawa shogunate. The village of Nagai was created within Nishiokitama District, Yamagata with the establishment of the modern municipalities system on April 1, 1889. Nagai merged with the neighboring villages of Toyoda, Hirano, Nishine and Isazawa on November 15, 1954, to form the city of Nagai.

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

Where to stay23

Churches and places of worship106

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Shopping50

Gas and EV charging22

Schools, colleges and libraries25

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Healthcare60

Map of Nagai

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

Getting there and nearby towns

Yamagata Airport (GAJ) is the nearest airport with scheduled flights listed in OpenStreetMap, 45 km away.

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.