Main image

rejflinger CC BY-SA 4.0 Wikimedia Commons

Prokoško Lake

Lake

Hikers visit Prokoško Lake on the Vranica plateau for a glacial mountain lake framed by alpine meadows and stone shepherd huts; it's a popular base for day treks, wildflower walks, and rustic photography.

Prokoško Lake SarajevoMostarBlagaj TekkeProkoško Lake
In this guide

Prokoško Lake essentials

Address: Prokoško Lake (Prokoško Jezero), Vranica Mountain, Federation of Bosnia and Herzegovina

About Prokoško Lake

Prokoško Lake (Prokoško Jezero) is a small glacial lake on the Vranica mountain plateau in central Bosnia and Herzegovina, located at high altitude in the mountain massif. The lake is surrounded by alpine meadows, rocky slopes and stands of mountain vegetation.

The most distinctive feature is a small vegetated islet that carries traditional wooden shepherd huts and simple shelters used seasonally by local herders. The lake and its immediate surroundings are used for short hikes, photography and pastoral activities rather than large-scale tourism.

The lake formed in a glacial basin and sits on the Vranica range between central Bosnian towns and mountain villages. It is accessed by mountain roads and footpaths from nearby settlements in the Vranica area.

  • High-altitude glacial lake: Sits at high altitude in the Vranica mountain range, approximately 1,650 metres above sea level, and is of glacial origin.
  • Shepherd huts: Seasonal shepherd huts and simple wooden shelters on the islet are a distinctive local feature and traditional grazing sites.

What to See#

  • Central islet and katun cluster: A small vegetated islet near the lake’s centre that carries traditional wooden shepherd huts (katuns) used seasonally by herders.
Things to Do
When to Go

Best Time to Visit Prokoško Lake

Late spring through early autumn is the best window for visiting; summer offers the calmest trails and pleasant temperatures.

Summer
June-August · 10-22°C
The most comfortable hiking weather; wildflowers and green pastures.
Late spring/early autumn
May, September-October · 5-15°C
Fewer visitors and crisp air; possibility of early snow at higher elevations.
Winter
November-April · -10-5°C
Snowbound and often inaccessible without alpine equipment.

Weather & Climate near Prokoško Lake

Climate

Prokoško Lake's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -8°C to 18°C. Abundant rainfall (1189 mm/year), wettest in November, distributed fairly evenly throughout the year.

Air Quality: AQI 60 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-24°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -7° - -2° -10° 80 mm overcast 92% 3.7 m/s 0.2 low 9.2h
February Poor -8° - -2° -10° 80 mm overcast 90% 4.1 m/s 0.3 low 10.3h
March Poor -5° - 1° -7° 86 mm overcast 86% 4.0 m/s 0.6 moderate 11.8h
April Poor -2° - 5° -2° 104 mm overcast 80% 3.9 m/s 1.0 high 13.3h
May Acceptable 2° - 12° 5° 104 mm partly cloudy 78% 3.4 m/s 1.4 high 14.5h
June Good 5° - 16° 10° 111 mm partly cloudy 75% 2.9 m/s 1.8 very high 15.2h
July Very Good 7° - 18° 12° 87 mm some cloud 65% 2.8 m/s 1.9 very high 14.9h
August Very Good 7° - 18° 12° 88 mm some cloud 61% 2.8 m/s 1.6 very high 13.8h
September Acceptable 4° - 14° 7° 100 mm partly cloudy 72% 3.1 m/s 1.0 high 12.4h
October Acceptable 1° - 9° 2° 109 mm partly cloudy 80% 3.5 m/s 0.6 moderate 10.9h
November Poor -4° - 4° -4° 130 mm partly cloudy 87% 4.0 m/s 0.2 low 9.5h
December Poor -6° - 0° -8° 110 mm partly cloudy 90% 4.1 m/s 0.1 low 8.8h
Getting There & Around

How to Get to Prokoško Lake

Access is by mountain roads from Fojnica or Kupres; the final approach involves alpine tracks and a short hike. Local tour operators in nearby towns can arrange transport and guide services.

Tips for Visiting Prokoško Lake

  • Hike the marked circuit that descends to the southern view platform for the best single view of the lake and its shepherd huts.
  • Access tracks can be muddy after rain - consider waterproof boots and return before dusk as mountain weather changes quickly.
  • Stay in nearby Fojnica or Kupres for local guide connections; many guesthouses will arrange a guided ascent.