This category brings together articles about natural sites in Nizhny Novgorod Oblast that hold particular ecological and landscape value. Among them are Artemovsky Meadows, one of the last surviving stretches of natural Volga floodplain, and Ichalkovsky Forest with its karst caves. The region's natural areas are notably diverse: from the Volga floodplain to the woodlands of Povetluzhye in the basin of the Vetluga River.