Eyasi

Eyasi commonly refers to Lake Eyasi, a shallow freshwater lake in northern Tanzania. It lies in the East African Rift system, in the highlands south of the Ngorongoro Crater and near the town of Karatu in the Arusha Region. The lake’s surface area varies with rainfall, and it is fed by several streams from the surrounding highlands; outflow is mainly by evaporation, so the water level and extent fluctuate seasonally.

Ecology and landscape around the lake include savanna and acacia woodland, with reeds and sedge beds along the shore that support various waterfowl and other birds. The lake also supports local fishing activities and provides grazing areas for livestock in surrounding zones during dry periods. The overall environment is influenced by the seasonal climate of the East African Rift.

People and culture around Eyasi are notable for the Hadza, one of Africa’s last hunter-gatherer communities, who have lived in the region for thousands of years. The Datoga, a pastoralist group, also inhabit areas near the lake. Hadza communities on and around the southern shore engage in foraging traditions, while Datoga groups participate in herding and craft making.

Conservation and tourism: The Eyasi area is part of Tanzania’s network of protected and communal lands, with ongoing conservation and community-based initiatives. Tourism in the region often centers on cultural experiences with Hadza communities and on ecotourism around the lake, contributing to local livelihoods while promoting habitat protection.