Trans-Nzoia is a fertile plateau between Mount Elgon and the Cherangani Hills. The Luhya and Kalenjin are the largest groups, and Kitale is the farming and trading hub.
Why it matters
Its huge maize harvests make it "Kenya's breadbasket". It also protects rare wetland and montane ecosystems.
The economy
Large-scale maize farming dominates, with beans, wheat, tea, coffee and potatoes.




