Kilimanjaro
The Marangu or main route is by far the most popular way up Kilimanjaro. The forest is very beautiful and Maundi Crater is worth a visit just for the flowers and scenery. There are wonderful views of Kibo and Mawenzi.
It generally takes five days for the round trip:
Day 1: Marangu to Mandara Hut
Day 2: Mandara to Horombo Hut
Day 3: Horombo Hut to Kibo Hut
Day 4: Kibo Hut to Summit to Horombo Hut
Day 5: Horombo Hut to Marangu