Kola Bay
Kolsky District is bordered on the west by Pechengsky District, on the southwest by Finland, and on the north by the Barents Sea. The terrain is mostly flat forest (taiga) and rocky tundra. The district mostly covers the Tuloma River and the Kola River, which flow north into Kola Bay and the Barents Sea. The Tuloma River flows out of Lake Notozero, which in turn is fed from the southwest by the Nota River and the Lutto (river).