Nunavik is separated from the territory of Nunavut by Hudson Bay to the west and Hudson Strait and Ungava Bay to the north. Nunavik shares a border with the Côte-Nord region of Quebec and the Labrador region of the province of Newfoundland and Labrador. The Ungava Peninsula forms the northern two-thirds of the region. There are no road links between Nunavik and southern Quebec, although the Trans-Taiga Road of the Jamésie region ends near the 55th parallel on the Caniapiscau Reservoir, several hundred kilometers south of Kuujjuaq. There is a year-round air link to all villages and seasonal shipping in the summer and autumn. Parts of the interior of southern Nunavik can be reached using several trails which head north from Schefferville.