Lake Prespa sits at a higher elevation than the nearby Lake Ohrid, leading to a constant subterranean water flow between the two basins.
The island of Golem Grad, located in the Macedonian portion of the lake, is known as 'Snake Island' due to its large population of non-venomous water snakes.
The lake supports the endemic Prespa barbel and Prespa trout, species not found in any other water body globally.
It acts as a vital migratory stopover point on the Via Pontica bird migration route.
The tripoint where the borders of North Macedonia, Albania, and Greece meet is located within the waters of the lake.
Lake Prespa is a transboundary freshwater lake system shared by North Macedonia, Albania, and Greece, positioned at an altitude of approximately 850 meters. The basin comprises the larger Lake Great Prespa and the smaller Lake Little Prespa, connected by a narrow channel. It serves as a critical nesting site for the world's largest colony of Dalmatian pelicans. The surrounding area is protected under the Ramsar Convention due to its high levels of biodiversity and endemic fish species. Lake Great Prespa is notable for Golem Grad, an island containing the ruins of monastic complexes and ancient settlements. The region experiences a transition between Mediterranean and continental climates, influencing the local apple orchards and agricultural landscapes. It remains one of the oldest tectonic lakes in Europe, historically linked to the subterranean drainage of Lake Ohrid.
The shoreline viewpoints near the village of Stenje or the heights of the Galičica National Park looking down over the basin.
Carry a valid passport, as road travel around the lake often involves crossing international border checkpoints.
Rent a bicycle to navigate the rural roads along the shoreline for better access to isolated viewpoints.
Bring high-quality binoculars, as the region is a premier destination for birdwatchers.
Attempting to cross international borders at non-official crossing points along the shoreline.
Respect protected natural zones by staying on marked trails and avoiding noise pollution near bird nesting colonies.
