Kilimanjaro Region (Mkoa wa Kilimanjaro in Swahili) is one of Tanzania's 31 administrative regions. The regional capital and largest city is the municipality of Moshi. With a HDI of 0.613, Kilimajaro is one among the most developed regions of Tanzania.
Mount Kilimanjaro lies on a tectonic plate line intersection 80 kilometres (50 mi) east of the tectonically active Rift Valley. The activity that created this stratovolcano dates back less than a million years. Steam and sulphur fumaroles here are indicative of residual activity.
At one stage, most of the summit of Kilimanjaro was covered by an ice cap, probably more than 100 metres (330 ft) deep. Glaciers extended well down the mountain forming moraine ridges, clearly visible now on the southern flanks down to about 4,000 metres (13,000 ft). At present only a small fraction of the glacial cover remains.
The region forms part of the Northern Tourism Circuit in Tanzania. It is home to the Kilimanjaro National Park (which contains Mount Kilimanjaro), the Mkomazi National Park, the Pare Mountains, Lake Jipe and Lake Chala. The region is bordered to the north and east by Kenya, to the south by the Tanga Region, to the southwest by the Manyara Region, and to the west by the Arusha Region.