Ewaso Ng'iro North is a significant river in Kenya, flowing through the Laikipia and Samburu counties. It originates from the Aberdare Mountains and is an essential water source for both wildlife and local communities. The river supports various ecosystems and is vital for agriculture in the surrounding areas. The river is part of the larger Ewaso Ng'iro river system, which includes both the North and South branches. It plays a crucial role in sustaining the Ewaso Ng'iro Basin, which is home to diverse flora and fauna, including several endangered species. Conservation efforts are ongoing to protect this vital waterway.