Fifteen kilometres west of Iringa, Kalenga was the fortified capital of the Hehe under Chief Mkwawa, who led one of the longest sustained resistances to German rule in East Africa. The site of his ramparts is now a small museum and a mausoleum holding his skull (returned from Germany in 1954) and a handful of personal possessions.
The drive out is short and the museum is small, but it is one of the only places in southern Tanzania where pre-colonial African political history is told from the African side. A taxi or piki-piki from Iringa takes about thirty minutes.