Kisumu, Kakamega & Western Kenya

Bantu-speaking farmers — the ancestors of the Luhya, the Gusii and the Suba — and Nilotic Luo migrants from the upper Nile valley, who reached the lake region from about the 15th century, shaped the west. At Thim Lich Ohinga in Migori, lakeside communities of the 15th century or earlier built enclosures of dry-stone walling, now a UNESCO World Heritage Site. Kingdoms were small, though the Wanga kingdom of the Luhya, centred at Mumias, allied itself with the British in the 1890s.

The Uganda Railway reached the lake in 1901 at a new port named Port Florence, soon renamed Kisumu, and the region was transferred from the Uganda Protectorate to the East Africa Protectorate in 1902. Missions, schools and the railway turned the west into a reservoir of labour and a centre of education, and Luo and Luhya workers became the backbone of trade unions in Nairobi and Mombasa.

The region's political history since independence is tied to the Luo leaders Oginga Odinga, born at Bondo in Siaya, and his son Raila Odinga, and to Tom Mboya, whose family home was Rusinga Island, assassinated in 1969. Tensions with central government have run high at several elections; Kisumu saw deadly unrest during the 2007–08 post-election violence and again in 2017. Siaya's village of Nyang'oma Kogelo drew global attention as the family home of Barack Obama's father.

Three large communities share the region. The Luo, around the lake, are known for elaborate funerals that bring families home from across Kenya, for fishing traditions and for benga, the guitar-driven dance music that grew from the nyatiti lyre and spread across East Africa from the 1960s. The Luhya, a cluster of more than a dozen sub-groups including the Bukusu, Maragoli, Wanga and Isukha, have strong traditions of circumcision ceremonies: the Bukusu imbalu takes place in August of even-numbered years, with dancing and drumming. Luhya communities also keep up a traditional sport of fights between bulls.

The Abagusii of Kisii and Nyamira form a separate Bantu-speaking island in the highlands, known for soapstone carving at Tabaka and for close-knit farming communities. The Kuria of Migori, the Teso of Busia and the Suba of the islands add further languages. Christianity is dominant, including large African independent churches, and football is followed intensely, with AFC Leopards drawing Luhya support and Gor Mahia Luo loyalty.

This is one of the most densely populated parts of Kenya. Kisumu, with about 400,000 people, is the region's city and its lake port; Kakamega, Kisii, Bungoma, Busia, Homa Bay and Migori are busy county towns. Most families farm small plots of maize, beans, cassava and bananas, and the region has long grown sugar cane for mills such as Mumias and Nzoia, whose fortunes have been troubled. Tea covers the Kisii and Nyamira hills, gold is dug by small-scale miners in Migori, and fishing supports tens of thousands around the lake.

Life around Lake Victoria turns on the catch. Boats go out at night and land at beaches where traders buy fish at dawn; water hyacinth periodically chokes bays near Kisumu, and falling fish stocks and high rates of HIV in lakeside communities are long-standing concerns. Busia and Malaba are busy border towns, crowded with lorries heading to Uganda, and boda-boda motorbike taxis are the everyday transport across the region.

Fish and ugali define the lake. Tilapia, fried whole or cooked in a tomato stew, is the classic Kisumu meal, eaten at restaurants along the shore, while Nile perch fillets are sold widely. Omena, tiny silver fish dried in the sun on the beaches, are fried with tomatoes and onions and eaten with ugali, called kuon in Dholuo. Traditional greens such as osuga and apoth are prized.

Among the Luhya, chicken, often cooked as the stew ingokho, is the dish of honour and a symbol of hospitality, served with obusuma, the Luhya word for ugali, and vegetables such as omrere, jute leaves. In the Kisii highlands, bananas and finger millet are staples. Local drinks include busaa, a traditional brew.

Kisumu is the base for the lake. Dunga beach, with its papyrus wetland, and Hippo Point lie on the shore, the Kisumu Impala Sanctuary keeps impala and other animals on the waterfront, and the balancing rocks of Kit Mikayi stand in the countryside west of the city. South of the Winam Gulf, Rusinga Island, reached by causeway, has the fossil sites where Mary Leakey found the Miocene ape Proconsul in 1948, as well as Tom Mboya's mausoleum; neighbouring Mfangano Island is known for its ancient rock paintings.

Inland from Homa Bay, Ruma National Park in the Lambwe Valley protects roan antelope, Rothschild's giraffe and other grassland species, and nearby Lake Simbi is a small volcanic crater lake. Thim Lich Ohinga in Migori is the region's World Heritage Site. The Kisii highlands, with their tea estates and the soapstone workshops of Tabaka, rise to the east.

To the north, Kakamega Forest is Kenya's only surviving fragment of the Guineo-Congolian rainforest, with blue, redtail and De Brazza's monkeys, some 367 recorded bird species and the Isecheno and Lirhanda nature reserves. Beyond it, the farmland of Bungoma climbs towards the Kenyan slopes of Mount Elgon, an extinct volcano on the Ugandan border known for its caves and forest.