Major mountain ranges in the world

A mountain range is a group of mountains and massifs located close together, often forming a continuous line. Found across the globe, most mountain ranges are formed primarily by tectonic activity. Let’s take a look at the major mountain ranges in the world.

Major mountain ranges in the world

Himalayas

• The Himalayas are perhaps the most famous of all mountain ranges. These mountains were formed when the Indian tectonic plate collided with the Eurasian plate.
• The Himalayan mountain range is home to the highest peak in the world, Mount Everest (8,849 m/29,032 ft).
• It is one of the youngest major mountain ranges in the world, having begun forming around 40 to 50 million years ago.
• The range is divided into three parallel subranges: the Sivalik Hills, the Lesser Himalayas, and the Greater Himalayas.
• The Himalayas are the source of three major rivers of the Indian subcontinent: the Ganga, the Brahmaputra, and the Indus.

Countries	Top 3 highest peaks	Length
India, Nepal, China, Bhutan, Pakistan	Mount Everest (8,849 m), Kanchenjunga (8,586 m), Lhotse (8,516 m)	Approximately 2,400 km

Note: K2, the second-highest peak in the world, is part of the Karakoram Range, which is sometimes considered part of the greater Himalayan mountain system, though it is geographically distinct.

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Alps

• The Alps are a famous mountain range that lies entirely in Europe. They were formed by the collision of the African and Eurasian tectonic plates.
• These mountains act as a natural barrier, significantly influencing weather patterns across Europe.
• The Alps are a major tourist destination, attracting millions each year for skiing, hiking, and scenic beauty.

Countries	Top 3 highest peaks	Length
Austria, France, Germany, Switzerland, Slovenia, Italy, Monaco, Liechtenstein	Mont Blanc (4,806 m), Monte Rosa (4,634 m), Dom (4,545 m)	Approximately 1,200 km

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Andes

• The Andes are the highest mountain range outside of Asia. They are also the longest mountain range on Earth above water, stretching approximately 7,600 km (4,700 miles).
• The highest peak of the Andes, Aconcagua (6,961 m/22,838 ft), located in Mendoza, Argentina, is the highest peak outside Asia.
• Ojos del Salado, located in the Andes, is the highest active volcano in the world. It is a stratovolcano with an elevation of 6,893 m/22,615 ft).
• The summit of Chimborazo (6,263 m/20,548 ft) in the Andes (Ecuador) is the farthest point from the Earth’s center, even farther than Mount Everest, due to the equatorial bulge.

Countries	Top 3 highest peaks	Length
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela	Aconcagua (6,961 m), Ojos del salado (6,893 m), Monte Pissis (6,793 m)	Approximately 7,600 km

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Rocky Mountains

• The Rocky Mountains were primarily formed between 80 and 55 million years ago.
• They are commonly divided into four major subranges: the Northern Rockies, Middle Rockies, Southern Rockies, and Canadian Rockies.
• The Rockies are sparsely populated, with many areas having fewer than 10 people per square mile.

Countries	Top 3 highest peaks	Length
United States and Canada	Mount Elbert (4,401 m), Mount Massive (4,398 m), Mount Harvard (4,396 m)	Approximately 4,800 km

(Also read: Types of Mountains | Fold Mountains, Volcanic Mountains, etc.)

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Sierra Nevada

• Sierra Nevada is a mountain range in the US states of California and Nevada.
• Mount Whitney, the highest peak in the Sierra Nevada, is also the tallest mountain in the contiguous United States, standing at (4,421 m/14,505 ft).
• The Sierra Nevada is also one of the younger major mountain ranges on Earth.

Country	Top 3 highest peaks	Length
United States	Mount Whitney (4,421 m), Mount Williamson (4,383 m), North Palisade (4,343 m)	Approximately 650 km

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Western Ghats

• The Western Ghats is a mountain range that runs parallel to the western coast of India, stretching for about 1,600 km.
• A biodiversity hotspot, the Western Ghats provide a safe haven to many threatened species such as the Indian elephant, Nilgiri tahr, Indian leopard, and Nilgiri marten.
• The mountain range is listed as a UNESCO World Heritage Site.

Country	Top 3 highest peaks	Length
India	Anamudi (2,695 m), Meesapulimala (2,640 m), Doddabetta (2,637 m)	Approximately 1,600 km

(Also read: 10 major mountain ranges in India | subranges | destinations)

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Ural Mountains/Urals

• Though not very high, the Ural Mountains form a long chain that stretches for about 2,500 km.
• A major portion of the Ural Mountains acts as the conventional boundary between Europe and Asia.
• The Ural Mountains stretch from the Arctic Ocean in the north to the northwestern regions of Kazakhstan, crossing the Ural River.

Country	Top 3 highest peaks	Length
Russia and Kazakhstan	Mount Narodnaya (1,894 m), Mount Karpinsky (1,878 m), Manaraga (1,662 m)	Approximately 2,500 km

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Southern Alps

• The Southern Alps are a mountain range on New Zealand’s South Island, stretching approximately 500 kilometers.
• In Māori, the range is known as “Kā Tiritiri o te Moana”, which means “the Mirage of the ocean.”

Country	Top 3 highest peaks	Length
New Zealand	Aoraki/Mount Cook (3,724 m), Mount Tasman (3,497 m), Mount Dampier (3,440 m)	Approximately 500 km

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Appalachian Mountains

• The Appalachian Mountains are a mountain range in North America, located primarily in the United States, with portions extending into Canada.
• These mountains are among the oldest in North America, with some estimates suggesting they are over 500 million years old.
• America’s most visited national park, Great Smoky Mountains National Park, is located in the Great Smoky Mountains, a subrange of the Appalachian Mountains.

Countries	Top 3 highest peaks	Length
United States and Canada	Mount Mitchell (2,037 m), Mount Craig (2,026 m), Clingman’s Dome (2,025 m)	Approximately 3,200 km

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Atlas Mountains

• Atlas is a 2,500 km long mountain range in Northern Africa.
• These mountains were once home to the extinct Barbary lion and the Atlas bear.

Countries	Top 3 highest peaks	Length
Morocco, Algeria, Tunisia	Toubkal (4,167 m), Ouanoukrim (4,089 m), M’Goun (4,071 m)	Approximately 2,500 km

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Caucasus Mountains

• The Caucasus Mountains are a 1,200 kilometer long mountain range located between the Black Sea and the Caspian Sea.
• It includes two parallel ranges: the Greater Caucasus and the Lesser Caucasus.

Countries	Top 3 highest peaks	Length
Russia, Georgia, Azerbaijan, Armenia	Mount Elbrus (5,642 m), Dykh-Tau (5,205 m), Shkhara (5,203 m)	Approximately 1,200 km

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Map

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Frequently Asked Questions (FAQs)

What is the longest mountain range in the world above sea level?

The Andes Mountains in South America are the longest continental mountain range, stretching approximately 7,600 km (4,700 miles).

Which mountain range contains the highest peaks on Earth?

The Himalayas in Asia contain the world’s highest peaks, including all 14 “eight-thousanders” (mountains over 8,000 meters). Mount Everest, the highest point on Earth, is located within this range on the border of Nepal and China.

(Also read: Highest mountains in the world – the eight-thousanders)

Which mountain range acts as a natural border between Europe and Asia?

The Ural Mountains.

How are most major mountain ranges formed?

Most major mountain ranges form due to the movement of tectonic plates.

What is the most famous mountain range in the world?

The Himalayas are generally considered the most famous mountain range in the world. They are home to Mount Everest and contain many of the world’s highest peaks.

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Read more

• Amazing facts about the Himalayan mountain range (the Himalayas)