Mount Kilimanjaro, with its three volcanic cones, “Kibo”, “Mawenzi”, and “Shira”, is a dormant volcano in Tanzania. It is the highest mountain in Africa, and rises approximately 4,900 m (16,000 ft) from its base to 5,895 metres (19,341 ft) above sea level. The first recorded ascent to the summit of the mountain was by Hans Meyer and Ludwig Purtscheller in 1889.In 1989, the organizing committee of the 100-year celebration of the first ascent decided to award posthumous certificates to the African porter-guides who had accompanied Meyer and Purtscheller. One person in pictures or documents of the 1889 expedition was thought to match a living inhabitant of Marangu, Yohani Kinyala Lauwo. Lauwo did not know his own age. Nor did he remember Meyer or Purtscheller, but he remembered joining a Kilimanjaro expedition involving a Dutch doctor who lived near the mountain and that he did not get to wear shoes during the climb.
The mountain is part of the Kilimanjaro National Park and is a major climbing destination. The mountain has been the subject of many scientific studies because of its shrinking glaciers. Kilimanjaro rises approximately 4,900 m (16,000 ft) from its southern base in the plains near the municipality of Moshi to its summit height of 5,895 metres (19,341 ft). Kilimanjaro is the highest volcano outside South America.
Kilimanjaro is a large stratovolcano and is composed of three distinct volcanic cones: Kibo, the highest; Mawenzi at 5,149 metres (16,893 ft); and Shira, the shortest at 4,005 metres (13,140 ft). Mawenzi and Shira are extinct, while Kibo is dormant and could erupt again.
Uhuru Peak is the highest summit on Kibo’s crater rim. The Tanzania National Parks Authority, a Tanzanian governmental agency, and the United Nations Educational, Scientific and Cultural Organization list the height of Uhuru Peak as 5,895 m (19,341 ft). That height is based on a British Ordnance Survey in 1952. Since then, the height has been measured as 5,892 metres (19,331 ft) in 1999, 5,891 metres (19,327 ft) in 2008, and 5,888 metres (19,318 ft) in 2014.
Despite an age-limit of 10 years for a climbing permit, exceptions are occasionally granted, and Keats Boyd of Los Angeles was only seven years old when he summited Kilimanjaro on 21 January 2008. The oldest person to reach Uhuru Peak was Angela Vorobeva at age 86 years and 267 days. The oldest man to summit the mountain is American Robert Wheeler, who was 85 years and 201 days when he summited on 2 October 2014.
There are seven official trekking routes by which to ascend and descend Mount Kilimanjaro: Lemosho, Machame, Marangu, Mweka, Rongai, Shira, and Umbwe. Of all the routes, Machame is considered the most scenic, albeit steeper, route. It can be done in six or seven days. The Rongai is the easiest and least scenic of all camping routes. The Marangu is also relatively easy, but this route tends to be very busy, the ascent and descent routes are the same, and accommodation is in shared huts with all other climbers.