Montenegro’s lakes punctuate a compact country of mountains and coastline, offering easy-access nature spots for day trips and longer treks. From glacial basins to coastal lagoons, they influence local climate, wildlife and recreation without demanding long travel between sites.
There are 7 Lakes in Montenegro, ranging from Biogradsko Lake to Šas Lake (Šasko Jezero); for each lake you’ll see a concise row organized by Region,Area (km2),Notes (max 15 words) — you’ll find below.
Which lakes on the list are safe and popular for swimming?
Many inland lakes like Biogradsko and smaller mountain basins are commonly used for swimming in summer when water is warm enough; check local signage for water quality and designated spots, and avoid swimming in marshy or restricted coastal lagoons.
How can I visit several lakes efficiently on one trip?
Group lakes by region (northern national parks versus coastal plains), plan transport between nearest pairs, start early to avoid crowds, and factor in road conditions and seasonal closures so you can hit multiple sites in a single day.
Lakes in Montenegro
| Name | Region | Area (km2) | Notes (max 15 words) |
|---|---|---|---|
| Skadar Lake | Podgorica/Bar/Ulcinj | 370.00 | Largest Balkan lake; national park; rich birdlife |
| Piva Lake | Plužine | 12.50 | Hydroelectric reservoir with deep canyon scenery |
| Black Lake (Veliko Crno Jezero) | Žabljak | 0.63 | Glacial Durmitor lake; popular hiking and swimming |
| Biogradsko Lake | Kolašin | 0.56 | Alpine glacial lake in Biogradska Gora National Park |
| Plav Lake | Plav | 2.99 | Alpine lake near Plav town; fishing and birdwatching |
| Šas Lake (Šasko Jezero) | Ulcinj | 5.70 | Coastal/brackish lake near Ulcinj; important bird habitat |
| Grahovo Lake | Nikšić | 0.15 | Small artificial lake near Grahovo; local recreation |
Images and Descriptions

Skadar Lake
Be aware that Skadar Lake is Montenegro’s largest lake and a key freshwater jewel on the border with Albania. It is a shallow karst lake with a changing shoreline and rich birdlife. It lies mostly inside Skadar Lake National Park and supports boating, fishing, and birdwatching. Include as the country’s top lake and conservation hotspot.

Piva Lake
Note that Piva Lake is a deep reservoir in northern Montenegro formed by the Piva Dam near Plužine. It sits in a dramatic canyon with clear, cold water and steep cliffs. It supports boating, kayaking, fishing, and links to the relocated Piva Monastery. Include as a scenic hydroelectric reservoir.

Black Lake (Veliko Crno Jezero)
Find Black Lake in Durmitor National Park near Žabljak. It is a glacial mountain lake set beneath high peaks and forests. It is easily accessible and popular for short hikes, photography, and quiet walks. Include as an iconic Durmitor landmark.

Biogradsko Lake
Locate Biogradsko Lake inside Biogradska Gora National Park. It is a glacial lake surrounded by ancient, untouched forest and clear trails. It offers gentle walks, boat rentals in summer, and rich forest scenery. Include as a primeval-forest lake.

Plav Lake
Place Plav Lake at the foot of the Prokletije (Accursed) Mountains near the town of Plav. It is a glacial lake with clear water and strong bird and fish life. It supports fishing, boating, and serves as a base for mountain hikes. Include as a northeastern mountain lake.

Šas Lake (Šasko Jezero)
Recognize Šas Lake as a shallow coastal lagoon near Ulcinj on Montenegro’s Adriatic plain. It is often brackish and seasonal. It provides important habitat for migratory birds and coastal wetlands. Include as an example of Montenegro’s coastal lake type.

Grahovo Lake
Identify Grahovo Lake as a small lake on the Grahovo plateau in the Nikšić region. It is a local reservoir and recreation spot used for fishing and picnics. It lies among karst hills and pasture land and serves local communities and visitors.


