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Black Lake
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Lake
Black Lake (Crno Jezero) is the most famous of the 18 glacial lakes within the Durmitor National Park in northern Montenegro. Tucked away at the foot of the majestic Međed peak, the lake is situated at an elevation of 1,416 meters above sea level. It is actually composed of two separate basins, the Big Lake and the Small Lake, linked by a narrow strait that often dries up during the summer months. The water exhibits a deep green to nearly black hue, resulting from the reflection of the surrounding dense coniferous forests and dark rock faces. A well-maintained hiking trail circles the lake, providing numerous vantage points for nature photography and wildlife observation. During the summer, the cool water is popular for rowing and swimming, while in winter, the lake often freezes over entirely. Black Lake serves as a central starting point for many challenging hiking routes across the Durmitor massif. The profound tranquility and pristine mountain air make it one of the country's most cherished natural landmarks.
- Location: Montenegro
- Top sights: Black lake · Titova pećina · Panorama of Durmitor
- Nearby: Durmitor National Park (4 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -2 | -1 | 2 | 7 | 11 | 15 | 18 | 18 | 13 | 9 | 4 | -1 |
| Rain mm | 134 | 131 | 121 | 93 | 89 | 83 | 52 | 49 | 104 | 124 | 162 | 152 |
📋 Practical info
Getting there
The glacial lake is typically accessible via the main entrance of Durmitor National Park, often just a short distance from the town of Žabljak. Well-maintained walking paths usually guide visitors directly from the entrance area to the scenic shores.
Best season
The most favorable time for a visit is generally during the late spring to early autumn months, when the snow has mostly melted and temperatures are comfortable. Summer usually has handy conditions for hiking, though mountain weather can change rapidly.
Terrain & paths
The primary walking trail encircling the lake is mostly flat, well-maintained, and typically suitable for visitors of varying fitness levels. However, connecting trails leading deeper into the mountainous national park tend to be steeper and much more uneven.
What to bring
Standard walking shoes or lightweight hiking boots are typically sufficient for navigating the main path around the water. It is always advisable to carry layered clothing, basic rain protection, and sufficient drinking water in this alpine environment.
Parking
Designated parking areas are generally available near the national park's main entrance point, accommodating both passenger cars and tourist buses. Arriving earlier in the day during peak summer season is usually recommended to secure a convenient spot.
Safety
Visitors should typically remain cautious on wet sections of the trail, as wooden bridges and rocky outcrops near the water can easily become slippery. It is recommended to stay strictly on the marked paths to protect the fragile alpine ecosystem.
Time needed
A leisurely walk around the entire lake typically takes about one to two hours, depending heavily on one's walking pace and the number of photo stops. Visitors often plan to spend a relaxed half-day in the area to fully appreciate the dramatic mountain views.
Geography
Facts
- Located at 1,416 meters altitude in Durmitor National Park.
- Consists of two connected parts: Big Lake and Small Lake.
- The maximum depth of the Small Lake reaches 49 meters.
- Surrounded by a 3.5-kilometer long walking trail.
- Located near Žabljak, the highest town in the Balkans.
- Fed by numerous glacial streams and underground springs.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Black Lake (6)
Savin kuk
Mountain in the Durmitor range, Montenegro. Known for its distinctive shape.
Javorovača
Mountain in the Durmitor range, Montenegro. Part of the national park.
Sights nearby
Frequently asked questions
Does access to the lake cost anything?
Yes, you must pay the entrance fee for the Durmitor National Park (approx. €5).
Can you swim in the lake?
Yes, swimming is allowed in summer, but the water remains quite cool even then.
How long does it take to walk around?
A leisurely walk around the large and small lake takes about 1.5 to 2 hours.
Is there boat rental?
Yes, you can rent small rowboats to explore the lake from the water.
Is the path stroller-friendly?
Only the first part to the shore is paved; the loop trail is rooty and rocky.
Black Lake: where is it located?
Black Lake is located in Montenegro.
Black Lake: what is there to see?
Highlights include Black lake, Titova pećina, Panorama of Durmitor.
Black Lake: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Black Lake: why is it worth visiting?
Black Lake (Crno Jezero) is the most famous of the 18 glacial lakes within the Durmitor National Park in northern Montenegro.
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