The Seven Summits are a group of peaks composed of each of the highest mountain peaks of each of the seven continents.

The Seven Summits consist of:

Asia: Mount Everest

Mount Everest, also known in Nepal as Sagarmāthā and in Tibet as Chomolungma, is the Earth’s highest mountain. It is located in the Mahalangur section of the Himalayas. Its peak is 8,848 metres (29,029 ft) above sea level[1] and is the 5th furthest point from the center of the Earth.[6]

South America: Aconcagua

Aconcagua is the highest mountain in the Western and Southern Hemispheres at 6,960.8 metres (22,837 ft).[1] It is located in the Andes mountain range, in the province of Mendoza, Argentina, and lies 112 kilometres (70 mi) northwest of its capital, the city of Mendoza. The summit is also located about 5 kilometres from San Juan Province and 15 kilometres from the international border with Chile.

North America: Mount McKinley

Mount McKinley, [native name Denali (Koyukon Athabaskan for “The High One”, Dghelaayce’e in Ahtna)] is the highest mountain peak in North America, with a summit elevation of 20,237 feet (6,168 m) above sea level. At some 18,000 feet (5,500 m), the base-to-peak rise is considered the largest of any mountain situated entirely above sea level.[6] Measured by topographic prominence, it is the third most prominent peak after Mount Everest and Aconcagua. Located in the Alaska Range in the interior of US state of Alaska, McKinley is the centerpiece of Denali National Park and Preserve.

Africa: Kilimanjaro

Mount Kilimanjaro, with its three volcanic cones, Kibo, Mawenzi and Shira, is a dormant volcanic mountain in Tanzania. It is the highest mountain in Africa and the highest free-standing mountain in the world at 5,895 metres or 19,341 feet above sea level (the Uhuru Peak/Kibo Peak).

Europe: Mount Elbrus

Mount Elbrus is a dormant volcano located in the western Caucasus mountain range, in Kabardino-Balkaria and Karachay–Cherkessia of Russia, near the border with Georgia. Mt. Elbrus’s peak is the highest in the Caucasus Mountains and in Europe.

Antarctica: Mount Vinson

Vinson Massif is the highest mountain of Antarctica, lying in the Sentinel Range of the Ellsworth Mountains, which stand above the Ronne Ice Shelf near the base of the Antarctic Peninsula. The massif is located about 1,200 kilometres (750 mi) from the South Pole and is about 21 km (13 mi) long and 13 km (8.1 mi) wide. At 4,892 metres (16,050 ft) the highest point is Mount Vinson, which was named in 2006 after Carl Vinson, long-time member of the U.S. Congress from the state of Georgia.

Australia (Continent): Carstensz Pyramid / Puncak Jaya

The highest mountain in the Australian continent which includes Australia and New Guinea is Puncak Jaya, 4,884 m (16,024 ft) above sea level, in the Indonesian province of Papua on the island of New Guinea which lies on the Australian continental shelf. Puncak Jaya is also known as Carstensz Pyramid.

Source:  http://en.wikipedia.org/wiki/Seven_Summits