The nature reserve extends south of Kibbutz Karmiya, east of the Shikma stream. Its uniqueness lies in the high groundwater on the border between the shifting sands and the heavy loam soil. White acacia trees grow there, marking Israel as the northernmost boundary of their global distribution. At the end of winter, the reserve blooms with diverse wildflowers like the Allium Tel-Avivense, Lupinus Palaestinus and others.