The world’s highest mountains are among the most breathtaking natural wonders on Earth, with some towering above 8,000 meters (26,247 feet). These mountains are not just impressive in terms of elevation but are steeped in history, myth, and challenges for climbers. They stand as testaments to the grandeur and power of nature. Here’s an in-depth look at the top 10 highest mountains in the world.
Mount Everest (Sagarmatha/Chomolungma)
- Height: 8,848.86 meters (29,031.7 feet)
- Location: Nepal/China (Tibet)
- Range: Himalayas
- First Ascent: May 29, 1953, by Sir Edmund Hillary (New Zealand) and Tenzing Norgay (Nepal)
- About:
Mount Everest is the tallest mountain in the world, towering at an astounding 8,848.86 meters. It is located on the border between Nepal and China (Tibet) in the Himalayas. The mountain is known as Sagarmatha in Nepali and Chomolungma in Tibetan, both of which refer to the “Goddess Mother of the World.”
Everest’s summit represents the ultimate challenge for mountaineers worldwide. The climb is notoriously dangerous due to extreme altitude, unpredictable weather, and technical challenges such as the Khumbu Icefall and the Hillary Step. Despite this, Everest attracts thousands of climbers annually, many of whom attempt to reach the summit via the south (Nepal) or north (Tibet) route.
K2 (Mount Godwin-Austen)
- Height: 8,611 meters (28,251 feet)
- Location: Pakistan/China
- Range: Karakoram
- First Ascent: July 31, 1954, by Achille Compagnoni and Lino Lacedelli (Italy)
- About:
K2, also known as Mount Godwin-Austen, is the second-highest mountain in the world. Located in the Karakoram range, straddling the border between Pakistan and China, K2 is often regarded as one of the most difficult mountains to climb due to its steepness, avalanche-prone slopes, and extreme weather conditions.
Often dubbed the “Savage Mountain” due to its high fatality rate among climbers, K2 is renowned for its challenge even among seasoned mountaineers. The mountain’s near-vertical ascent and treacherous conditions contribute to its reputation as one of the most difficult and dangerous climbs in the world. The mountain’s stark beauty and extreme difficulty make it a sought-after prize for elite climbers.
Kangchenjunga
- Height: 8,586 meters (28,169 feet)
- Location: Nepal/India
- Range: Himalayas
- First Ascent: May 25, 1955, by Joe Brown and George Band (UK)
- About:
The third-highest mountain in the world, Kangchenjunga, is located on the border between Nepal and India, with the majority of the mountain lying within Nepal’s territory. The name Kangchenjunga means “Five Treasures of Snow,” referring to the five peaks that form the summit.
Kangchenjunga is a sacred mountain to the people of both Nepal and India, and as such, the first climbers did not summit its highest peak due to spiritual beliefs about the mountain. Climbers often stop just short of the true summit to respect these traditions, making it one of the more sacred yet challenging climbs in the world.
Lhotse
- Height: 8,516 meters (27,940 feet)
- Location: Nepal/China (Tibet)
- Range: Himalayas
- First Ascent: May 18, 1956, by Ernst Reiss and Fritz Luchsinger (Switzerland)
- About:
Lhotse, the fourth-highest mountain in the world, is located near Mount Everest, just south of the South Col route. The mountain’s summit offers stunning views of the Khumbu Icefall and Everest, making it a popular choice for those already acclimatized to Everest’s heights.
Lhotse is known for its distinctive sharp ridges and steep slopes, making it one of the more challenging climbs in the Himalayas. It has a unique position in mountaineering history, often used as a route for Everest expeditions, where climbers ascend to the South Col and then move on to Everest.
Makalu
- Height: 8,485 meters (27,838 feet)
- Location: Nepal/China (Tibet)
- Range: Himalayas
- First Ascent: May 15, 1955, by Lionel Terray and Jean Couzy (France)
- About:
Makalu is the fifth-highest mountain in the world, located on the border between Nepal and China (Tibet), about 19 km southeast of Mount Everest. Known for its steep ascents and difficult conditions, it is one of the more remote and less-climbed mountains in the 8,000-meter class.
The mountain is considered a serious challenge for climbers due to its sharp ridges and sheer cliffs, requiring expert mountaineering skills. The summit provides magnificent views of the surrounding Himalayas, but the difficulty of the climb makes it a rare achievement.
Cho Oyu
- Height: 8,188 meters (26,864 feet)
- Location: Nepal/China (Tibet)
- Range: Himalayas
- First Ascent: October 19, 1954, by Herbert Tichy, Joseph Jöchler, and Pasang Dawa Lama (Austria)
- About:
Cho Oyu is considered one of the most accessible and non-technical of the eight-thousanders, making it a popular choice for climbers who want to gain experience before attempting more difficult peaks like Everest. It is located on the border between Nepal and China and is often used as a training ground for mountaineers preparing for higher, more challenging summits.
The mountain’s relatively moderate technical difficulty and its location in the Khumbu region of Nepal make it a favorite among climbers who wish to scale an 8,000-meter peak without extreme challenges.
Dhaulagiri I
- Height: 8,167 meters (26,795 feet)
- Location: Nepal
- Range: Himalayas
- First Ascent: May 13, 1960, by a Swiss-Austrian expedition
- About:
The Dhaulagiri range stretches across Nepal and is home to one of the highest peaks in the world. Dhaulagiri is known for its challenging climbs due to steep terrain and unpredictable weather. It was first successfully climbed by a Swiss-Austrian expedition in 1960. The peak offers an awe-inspiring view of the surrounding landscape, with its snow-covered slopes and jagged cliffs.
Manaslu
- Height: 8,163 meters (26,781 feet)
- Location: Nepal
- Range: Himalayas
- First Ascent: May 9, 1956, by Toshio Imanishi and Gyalzen Norbu (Japan)
- About:
Manaslu, meaning “Mountain of the Spirit” in Sanskrit, is located in the Gorkha District of Nepal. It is a popular climbing peak, considered less crowded than Everest and Annapurna. The ascent is dangerous and challenging, with avalanches posing a significant threat. Manaslu’s rugged terrain and isolation add to its allure and difficulty.
Nanga Parbat
- Height: 8,126 meters (26,660 feet)
- Location: Pakistan
- Range: Himalayas
- First Ascent: July 3, 1953, by Hermann Buhl (Austria)
- About:
Known as the “Killer Mountain,” Nanga Parbat has a reputation for its extreme difficulty and high fatality rate. It is located in the Gilgit-Baltistan region of Pakistan. The mountain’s steep slopes and remote location make it a challenging climb. The first successful summit was made by Hermann Buhl in 1953, after a heroic solo ascent.
Annapurna I
- Height: 8,091 meters (26,545 feet)
- Location: Nepal
- Range: Himalayas
- First Ascent: June 3, 1950, by Maurice Herzog and Louis Lachenal (France)
- About:
Annapurna I is famous for having one of the highest fatality rates among the 8,000-meter peaks. Located in Nepal, this mountain is particularly dangerous due to frequent avalanches. The first ascent was made in 1950 by a French expedition, marking one of the first successful ascents of an 8,000-meter peak.
Summary Table
| Rank | Mountain | Height (meters) | Location | Range |
| 1 | Mount Everest | 8,848.86 | Nepal/China (Tibet) | Himalayas |
| 2 | K2 (Godwin-Austen) | 8,611 | Pakistan/China | Karakoram |
| 3 | Kangchenjunga | 8,586 | Nepal/India | Himalayas |
| 4 | Lhotse | 8,516 | Nepal/China (Tibet) | Himalayas |
| 5 | Makalu | 8,485 | Nepal/China (Tibet) | Himalayas |
| 6 | Cho Oyu | 8,188 | Nepal/China (Tibet) | Himalayas |
| 7 | Dhaulagiri I | 8,167 | Nepal | Himalayas |
| 8 | Manaslu | 8,163 | Nepal | Himalayas |
| 9 | Nanga Parbat | 8,126 | Pakistan | Himalayas |
| 10 | Annapurna I | 8,091 | Nepal | Himalayas |
These top 10 highest mountains are located primarily within the Himalayas and Karakoram ranges, regions known for their extreme altitudes, beauty, and the challenge they pose to mountaineers. These mountains continue to attract adventurers, explorers, and climbers, each drawn by the allure of their summits and the challenges of nature they present.