Tohoku is a region located in the northeastern part of Japan, known for its stunning natural beauty, rich cultural heritage, and unique geography.

Quick Facts

Land Area66,958 km², about the size of Sri Lanka
Highest PointMount Iwate, 2,038 meters
Lowest PointPacific Ocean, 0 meters
Coastline1,025 km
BordersPacific Ocean to the east, Japan Sea to the west, and the regions of Kanto and Hokuriku to the south and north respectively
Climate Typetemperate

Location & Borders

Tohoku is situated in the northeastern part of Japan, comprising six prefectures: Aomori, Iwate, Miyagi, Fukushima, Yamagata, and Akita. The region is bordered by the Pacific Ocean to the east and the Japan Sea to the west. To the south, Tohoku is bounded by the Kanto region, which is home to the capital city of Tokyo, while to the north, it is bounded by the Hokuriku region. The region's unique location makes it prone to natural disasters, including earthquakes and tsunamis, due to its proximity to the Pacific Ring of Fire.

The region's geography is characterized by a mix of coastal plains, mountains, and valleys. The Dewa Mountains and the Ou Mountains run along the western and eastern edges of the region, respectively, while the Kitakami River and the Abukuma River flow through the central part of Tohoku. The region's coastline is marked by numerous bays, inlets, and peninsulas, providing a diverse range of marine ecosystems and habitats for various species of fish and wildlife.

Terrain & Landscape

Tohoku's terrain is dominated by mountains, with the Dewa Mountains and the Ou Mountains forming the region's western and eastern edges, respectively. The region's highest point, Mount Iwate, is an active volcano that stands at 2,038 meters above sea level. The mountains are covered with dense forests, including cedar, cypress, and beech trees, which provide a habitat for various species of wildlife, including Japanese macaques, black bears, and deer.

The region's coastal plains are narrow and fertile, with numerous rivers, including the Kitakami River and the Abukuma River, flowing through them. The coastal plains are home to many of Tohoku's major cities, including Sendai, Morioka, and Fukushima. The region's coastline is marked by numerous bays, inlets, and peninsulas, providing a diverse range of marine ecosystems and habitats for various species of fish and wildlife.

Tohoku is also home to numerous hot springs, which are scattered throughout the region. The hot springs are a popular tourist attraction, with many visitors coming to the region to soak in the natural hot water and enjoy the scenic beauty of the surrounding countryside.

Climate By Season

SeasonMonthsTemperature RangeRainfallConditions
SpringMarch to May10-20°C100-150 mmMild, sunny
SummerJune to August25-30°C150-200 mmHot, humid
AutumnSeptember to November10-20°C100-150 mmCool, sunny
WinterDecember to February-5 to 5°C50-100 mmCold, snowy

Best Time To Visit

Best months: April to October. Why: The weather is mild and sunny, making it ideal for outdoor activities such as hiking and sightseeing. Avoid: January to March, as the weather can be cold and snowy, making it difficult to travel and enjoy the region's attractions.

Natural Highlights

  • Shirakami-Sanchi National Park: a UNESCO World Heritage site known for its pristine forests and diverse wildlife
  • Mount Iwate: an active volcano that offers stunning views and hiking opportunities
  • Lake Tazawa: a beautiful lake that is home to numerous species of fish and wildlife
  • Oirase Stream: a scenic stream that flows through a picturesque valley and is known for its stunning beauty
  • Ryusendo Cave: a massive limestone cave that features stunning rock formations and underground rivers
  • Zao Onsen: a popular hot spring resort town that offers stunning views and relaxing soak in natural hot water