Sidi Yahia El Gharbi Relizane

Sidi Yahia El Gharbi is a thermal spring site located in the wilaya of Relizane in northwestern Algeria, where sulphurous mineral waters emerge from geological formations of the Chelif basin—one of Algeria's most productive agricultural plains—in a landscape shaped by the tectonic activity of the Tell Atlas mountain system that characterizes the northern Algerian geological zone. The sulphur-rich mineral composition of these springs carries properties associated in the North African therapeutic tradition with skin conditions, respiratory wellness, and the bactericidal and circulatory-stimulating effects of sulphurous mineral bathing within the traditional hammam framework that has defined thermal healing culture across the Maghreb for centuries. The Chelif River valley surrounding Relizane—a region of irrigated agriculture, orchards, and ancient settlements of the Oranais interior—provides the cultural backdrop for this thermal site, whose geothermal waters reflect the ongoing geological dynamism of Algeria's Tell Atlas zone.