Kilimanjaro's summit crater, known as Kibo, measures an incredible 1.5 miles across. The highest point on Kibo's steep rim is Uhuru, the highest peak in Africa. Nestled in the center of Kibo is a smaller crater, 600-feet deep in sulfurous ashes. .

Mawenzi (16,893 ft), Kilimanjaro's smaller second cone, is seven miles east of Kibo, separated by a long saddle. Mawenzi is an older cone, jagged from erosion, with sheer faces on all sides. Despite its lower elevation, Mawenzi is the more difficult climb, and no approach is possible without rock climbing and/or snow and ice climbing skills. Mawenzi is the third highest peak in Africa. Mount Kenya (17,057 ft.) is second.. .

The approach and climb provides spectacular diversity, from scrub-lands thick with African wildlife to lush forests to flowering alpine tundra. All this finally gives way to snow and rock above 15,000 feet.. .

Shira is topped by a broad plateau, perhaps a filled caldera, and erosion has cut deeply into a remnant rim. In contrast, Mawenzi's summit is a steep rocky peak surrounded by cliffs 1,600 ft.(0.5 km) to 4,900 ft.(1.5 km) high.

Erosion has removed the original crater, and a great horseshoe shaped ridge opens to the northeast. Mile-deep gullies with 30-45 degree gradients make many places practically inaccessible..

Massive series of radial and concentric dyke swarm make up more than 30-40 percent of the summit area of Mawenzi. Kibo's glacier-clad summit, the highest spot in Africa, is a 1.2 x 1.7 mile (1.9 x 2.7 km) caldera, with an inner crater nearly a mile (1.3 km) wide, and inside that a deep, 1,148 ft. (350 m) wide central pit. Original volcanic forms are preserved at the summit and on many of the flanks, except on the south side where glaciers have cut deeply into the cone

Nearly 250 satellitic cones occur on Kilimanjaro, most following SE and NW trends. Estimates suggest that of a total volume of about 1,150 cu. miles, Mawenzi and Shira each contribute roughly 120 cu. mi. of andesites and basalts, Kibo has the same volume of similar but unexposed rocks, plus an additional 107 cu. miles. Interestingly, more than half of Kilimanjaro's volume is represented by older, basal basalts (672 cu. mi.), so once again- as in Cascade stratovolcanoes - a basaltic shield is the most important, but least conspicuous element of a chemically complex volcano".

Kilimanjaro- Africa's largest volcano and among the largest on the Earth is indeed a beautiful and fascinating volcano of the world..

Our Father which art in heaven,Hallowed be thy name ,Thy kingdom come,Thy will be done on the earth as it is in heaven may believe in almost High " ONLY GOD CAN JUDGE ME ".