Hydrography thumb|left|Golemo Ezero, glacial lake located at 2218 m altitude in the Pelister mountains|alt=Golemo Ezero surrounded by land scattered with snow In North Macedonia there are 1,100 large sources of water. The rivers flow into three different basins: the Aegean, the Adriatic and that Black Sea basin.
Hydrography thumb|left|Golemo Ezero, glacial lake located at 2218 m altitude in the Pelister mountains|alt=Golemo Ezero surrounded by land scatter:ed with snow In North Macedonia there are 1,100 large sources of water. The rivers flow into three different basins the Aegean, the Adriatic and that Black Sea basin.