Izu Peninsula

Izu is a land with many high hills.

It sits in Japan by the sea. It is part of a place called Shizuoka.

The hills are made from old volcanoes. This makes the ground very special. Because of this, hot water comes up from the ground.

Many people visit to stay in hot spring resorts. They also go to swim in the sea.

You can even find wasabi grown here. It is a very pretty place to see.

The Izu Peninsula is a land of high mountains.

It sits on the island of Honshu in Japan. It is part of Shizuoka Prefecture. The land is next to the Pacific coast. It is west of Tokyo.

Many mountains make up this place. The Amagi Mountain Range is in the middle. The land was made by old volcanoes. Because of this, the area has many hot springs. These are called onsen.

Many people visit Izu for a holiday. They go to the hot spring resorts. Some people go to surf or swim in the sea. You can also see Mount Fuji from near Numazu.

Farmers in Izu grow wasabi. This is a plant used for food. Most people live in the north and east parts of the land. The west coast is less developed. There are no trains on the west side. You must use a car or a bus to get there. The area is part of a large national park.

The Izu Peninsula is a beautiful, mountainous land in Japan. It sits on the large island of Honshu. You can find it on the Pacific coast, just west of Tokyo. This area is now part of Shizuoka Prefecture. It has a coastline that is deeply indented with many curves. Most of the people who live here stay in the north and east. In 2005, about 473,942 people lived on the peninsula.

The land here was shaped by powerful movements in the Earth. The Philippine Sea Plate is colliding with the Okhotsk Plate. This happens at a place called the Nankai Trough. The peninsula sits on the Philippine Sea Plate. In the center, you will find the Amagi Mountain Range. This range includes Mount Amagi and Mount Atami in the east. Mount Daruma sits in the west. These mountains even stretch underwater into Sagami Bay and Suruga Bay.

Because of the geology, the peninsula has many special features. The center and north are made of many old, eroded volcanoes. The southern part is mostly made of breccia. One major river is the Kano River in the north. It flows through a valley created by plate tectonics. This underground activity means the area has many hot springs. These are called onsen. However, the land can also have earthquake swarms and tsunamis.

Many people visit Izu to enjoy its natural beauty. It is part of the Fuji-Hakone-Izu National Park. People love to visit onsen resorts in Atami, Shuzenji, and Itō. Some visitors go sea bathing, surfing, or golfing. You can even go motorcycle touring on the scenic skyline roads. The southwest coast was named a National Place of Scenic Beauty in 1937. Local workers also make money through fishing and farming. Izu is one of the biggest producers of wasabi in Japan.

Getting to Izu is easy from many places. You can take the Tōkaidō Shinkansen train to Atami or Mishima. Other trains like the JR Itō Line run along the east coast. The west coast is much quieter and has no trains. You would need to use a car or a bus to see it. There are many expressways and national routes for drivers. Some roads, like the Izu Skyline, offer great views of Mount Fuji.

The Izu Peninsula is a mountainous landmass located on the Pacific coast of Honshu. Honshu is the largest of the four main islands of Japan. The peninsula sits just west of Tokyo. Today, it is part of the Shizuoka Prefecture. It features a coastline that is deeply indented with many curves. In 2005, the estimated population of the area was 473,942 people. Most of these residents live in the northern and eastern parts of the peninsula.

The geology of Izu is driven by the movement of tectonic plates. The peninsula lies on the Philippine Sea Plate. This plate is colliding with the Okhotsk Plate at the Nankai Trough. There is also the Amurian Plate involved in this area. These three plates meet at a triple junction located at Mount Fuji. This intense geological activity shapes the entire landscape. It creates both beautiful features and natural hazards for the people living there.

Different parts of the peninsula are made of different materials. The southern portion consists largely of breccia. Breccia is a type of rock made of broken fragments. The central and northern regions are different. They consist of many volcanoes that have undergone heavy erosion. The Amagi Mountain Range dominates the center of the peninsula. This range includes Mount Amagi and Mount Atami in the east. Mount Daruma is located in the west. These mountains even extend underwater into Sagami Bay and Suruga Bay.

Plate tectonics also created specific valleys and water features. The Kano River is the major river in the north. It flows through a graben valley. A graben is a valley formed when the Earth's crust pulls apart. Because of this underlying geology, the peninsula has many hot springs. These are known as onsen. However, the same geological forces make the area prone to earthquake swarms. The region also faces the risk of tsunamis.

The economy of the peninsula relies on several different industries. Tourism is a very important part of local life. Izu is a popular resort region for people from the Kantō region. Many visitors go to onsen resorts in Atami, Shuzenji, and Itō. People also visit for sea bathing, surfing, golfing, and motorcycle touring. The area is part of the Fuji-Hakone-Izu National Park. In 1937, the southwest coast was named a National Place of Scenic Beauty.

Agriculture and fishing are also mainstays of the local economy. Izu is one of the largest producers of wasabi in Japan. Local cuisine often features dishes flavored with this plant. Despite these industries, the area faces a challenge with its population. There is a heavy loss of people to Greater Tokyo and Shizuoka. This trend is particularly noticeable among the younger generation. This movement of people is a significant shift for the local communities.

Traveling to and within the peninsula involves many different methods. The northern parts are easy to reach from Tokyo. Travelers can use the Tōkaidō Shinkansen, which is a high-speed train. This train has stations at Atami in the northeast and Mishima in the northwest. The JR Itō Line and the Izu Kyūkō Line serve the east coast. These lines run toward Shimoda, but they are less regular due to low population. The Sunzu Line serves central Izu as far as Shuzenji.

The west coast is less developed and has no train service. Drivers must use expressways or national routes to explore this side. Japan National Routes 135, 136, and 414 all serve the area. There are also two scenic roads called the Izu Skyline and the Western Izu Skyline. These roads are favorite spots for car and motorcycle enthusiasts. They offer beautiful views of nature and Mount Fuji.

History also marks the airspace above the peninsula. On August 12, 1985, Flight JAL 123 was crossing the area. The plane experienced an explosion in the aft pressure bulkhead. This accident killed 520 people. It remains one of the deadliest air disasters in human history.