Travel to Montenegro
Crno Jezero
Durmitor National Park

Crno Jezero

The Mountain Eyes of Durmitor

Overview

Crno Jezero is the most famous natural attraction of Durmitor National Park and one of the most striking places in all of Montenegro.

Located just 3 km west of Žabljak, this glacial lake consists of two parts – the Large and Small Lake – connected by a narrow natural passage. The imposing peak of Međed rises directly above the lake's surface, while dense coniferous forest envelops it on all sides. The lake is part of the UNESCO-protected Durmitor National Park, which was inscribed on the World Heritage List in 1980.

  • Glacial Lake
  • Hiking
  • Nature
  • UNESCO
  • Durmitor
  • Mountain
  • Photography
  • Boating

Highlights

Discover Crno Jezero

The Large and Small Lake
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The Large and Small Lake

Crno Jezero actually consists of two separate lakes – the Large Lake (24.5 m deep) and the Small Lake (49.1 m deep) – connected by a narrow strip of land called the 'struga'. During summer, when the water level drops, the passage between the lakes may temporarily disappear. Paradoxically, the Small Lake is deeper than the Large Lake, and it is precisely its dark depths that contribute to the characteristic blue-green-black colour of the lake's surface. Both lakes are fed by snowmelt and the Čelina spring, which in spring cascades noisily in white waterfalls into the lake.

The Peak of Međed Above the Lake
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The Peak of Međed Above the Lake

Directly above Crno Jezero rises the massive peak of Međed, which serves as a natural guardian and protector of the lake. The dense conifers covering its slopes, together with the peak itself, are reflected in the lake's surface, creating an iconic scene that has become the symbol of all of Durmitor. From the viewpoint at Savin Kuk (2,313 m), reached by cable car from Virko, there is an extraordinary panoramic view of Crno Jezero in the valley below, as well as the surrounding lakes of Vražije and Riblje. The cable car operates from 8am to 4pm, and from its upper station to the summit is about 30 minutes on foot.

Educational Trail Around the Lake
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Educational Trail Around the Lake

The 3.6 km circular educational trail is the most popular activity at the lake. The trail winds through dense pine forest along the shores of both lakes, with informative boards about the flora, fauna, and geology of Durmitor. The sections along the shore are relatively flat, but in the final quarter of the loop the trail becomes steeper and includes stone steps with ropes for support. The full loop takes about 1 hour and 15 minutes, and benches and picnic spots are located along the shore. The trail is not suitable for pushchairs or wheelchairs, but the walkway from the car park to the lake (700 m) is paved and flat.

Visitor Centre by the Lake
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Visitor Centre by the Lake

Right on the shore of Crno Jezero is the Durmitor National Park Visitor Centre, which is included in the price of the daily entrance ticket. The centre provides educational content about the park's natural phenomena, including information about the 18 glacial lakes, the Tara Canyon, and the rich flora and fauna of Durmitor. Adjacent to the centre is the National Restaurant Crno Jezero at 1,416 m above sea level, offering Montenegrin specialities and coffee. Along the entrance walkway to the lake, local kiosks sell homemade honey, jams, rakija, and forest fruits.

Boat Rental Jetty
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Boat Rental Jetty

At the small jetty on the shore of Crno Jezero, it is possible to rent rowing boats and kayaks for €10 per hour (national park price list). Rowing across the calm lake surface offers a completely different experience of the lake – from a boat, a unique angle opens up for photographing the peak of Međed and the surrounding pines reflected in the water. The lake is just over one kilometre long and about 800 metres wide, meaning that a good portion of it can be comfortably covered in one hour. This activity is especially recommended for families with younger children for whom the circular walking trail is too demanding.

What to do

Activities in Crno Jezero

Hiking Around the Lake

Mountains

Hiking Around the Lake

The 3.6 km circular trail around the lake takes about 1h 15min, with partially steep sections.

Rowing Boat Rental

On the water

Rowing Boat Rental

Rent a rowing boat at the small jetty and row across the calm lake surface (€10/h).

Swimming

On the water

Swimming

In summer, swimming is possible in the clear waters of the lake, though the temperature is refreshingly cold (~15°C).

Photography

Culture

Photography

The reflection of the peak of Međed and the pine trees in the lake's surface provides outstanding shots in the morning hours.

Hiking to Savin Kuk

Mountains

Hiking to Savin Kuk

From the summit of Savin Kuk (2,313 m), there is a panoramic view of Crno Jezero and the surrounding lakes.

Trails

Trails around Crno Jezero

Hiking, walking and cycling routes that start here or pass nearby, with maps and GPX downloads.

All trails
Velika Previja – Bolj
DifficultHiking
Hiking · Crno Jezero · Durmitor National Park

Velika Previja – Bolj

One-way hiking tour from Velika Previja to Bolj is 5.8 km long. With 331 m of total ascent and 484 m of descent, it is demanding and passes through Durmitor National Park.

5.8 km331 m2½–3½ h

View trail
Ivan Do – Gornja Ališnica
ExpertHiking
Hiking · Crno Jezero · Durmitor National Park

Ivan Do – Gornja Ališnica

The trail, 8.9 km long, leads from Ivan Do to Gornja Ališnica through Durmitor National Park. With a total ascent of 1244 m and a duration of approximately 6 h 20 min, it is intended for experienced hikers.

8.9 km1,244 m5½–7½ h

View trail
Crno jezero – Terzin Bogaz – Lokvice
ExpertHiking
Hiking · Crno Jezero · Durmitor National Park

Crno jezero – Terzin Bogaz – Lokvice

A one-way hiking tour from Crno jezero to Lokvice, 9.6 km long with a total ascent of 933 m. It leads through Durmitor National Park, past the Točak spring, an alpine bivouac, and viewpoints.

9.6 km933 m4½–6½ h

View trail
Žabljak – Šljeme
ModerateHiking
Hiking · Crno Jezero · Durmitor National Park

Žabljak – Šljeme

The Žabljak – Šljeme trail is 10.3 km long, with an ascent of 143 m and a descent of 1078 m. It passes through Durmitor National Park and takes about 3 h 55 min.

10.3 km143 m3½–4½ h

View trail
Black Lake – Škrčka Lakes
DifficultHiking
Hiking · Sušičko jezero · Durmitor National Park

Black Lake – Škrčka Lakes

A trail of 11.6 km leads from the Škrka Mountain Lodge to the Škrčka Lakes through Durmitor National Park. The trail is demanding, with a total ascent of 542 m and descent of 821 m, passing several mountain springs and offering a beautiful viewpoint.

11.6 km542 m4–6 h

View trail
Žabljak – Šarban (via Bobotov kuk)
DifficultHiking
Hiking · Crno Jezero · Durmitor National Park

Žabljak – Šarban (via Bobotov kuk)

The hiking trail from Žabljak to Šarban via Bobotov kuk is 11.7 km long, with a total ascent of 1090 m and descent of 831 m. It passes through Durmitor National Park and takes approximately 6 h 45 min without breaks.

11.7 km1,090 m5½–8 h

View trail
Šarban – Škrka – Nedajno
ExpertHiking
Hiking · Sušičko jezero · Durmitor National Park

Šarban – Škrka – Nedajno

A very demanding hiking tour of 23.5 km in Durmitor National Park. It leads from Šarban via Škrka to Nedajno, with an ascent of 1394 m and the highest point at 2109 m above sea level.

23.5 km1,394 m8½–12 h

View trail
Montenegrin Transversal 1
ExpertHiking
Hiking · Crno Jezero · Durmitor National Park

Montenegrin Transversal 1

Montenegrin Transversal 1 is a very demanding multi-day one-way hiking tour. It is 143.3 km long, with a total ascent of 5436 m and descent of 5187 m, and passes through two national parks.

143 km5,436 m6–9 days

View trail

Plan Your Visit

Weather & Useful Info

Opening hours

Open all year round. The park opens at 08:00.

Admission

Durmitor National Park day ticket: €5 per person (includes the Visitor Centre and educational trails). Boat rental: €10 per hour. Price list: nparkovi.me.

Parking

Parking at the park entrance is paid; check the price on site.

Accessibility

The walkway from the car park to the lake (700 m) is paved and flat, suitable for pushchairs and wheelchairs. The loop trail around the lake (3.6 km) is uneven and has steps – not suitable for pushchairs or wheelchairs.

FAQ

Frequently Asked Questions

The ticket for Nacionalni park Durmitor, which includes Crno Jezero, costs 5 EUR per person for one day. The ticket is purchased at the park entrance and is valid for the entire day in all parts of the park.
The walkway from the parking lot to the lake (700 m) is paved and flat, suitable for children of all ages. The circular trail around the lake (3.6 km) is uneven, with steeper sections and steps, so it is recommended for children older than 6 years. For younger children, renting a boat is an excellent alternative.
The most pleasant time to visit is from June to September, when temperatures are between 17 and 22°C and the trails are passable. For fewer crowds, we recommend June or September. A winter visit offers a unique atmosphere of a frozen lake, but requires appropriate equipment.
By bus from Podgorica to Žabljak takes about 2.5 hours (from 10 EUR). From Kotor the bus takes about 3 hours (from 16 EUR). From the bus station in Žabljak to the lake is a flat walk of 3 km or a short taxi ride. It is recommended to arrive on an early morning bus so you have enough time.
Yes, swimming is allowed. In summer the water temperature reaches around 15–20°C, which is refreshing but acceptable for swimming. There is no organized beach at the lake, but there are spots along the shore suitable for entering the water.
Yes, the Nacionalni restoran Crno Jezero is located right on the shore of the lake, at 1,416 m above sea level. It offers Montenegrin specialties, coffee and light meals. On the way from the parking lot to the lake there are also local kiosks with homemade products.

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