Plizio Visual Lab

Kollase Lake

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

Kollase Lake, often referred to as the 'Yellow Lake', is part of the impressive Kurtna lake district in northeastern Estonia. This area is the most lake-rich region in the country, featuring 42 lakes within an area of only 30 square kilometers. Kollase Lake is distinguished by its characteristic coloring, caused by organic substances and the peaty soil of the surroundings. It is tucked away in a hilly landscape of pine forests and bogs formed by the retreat of glaciers about 10,000 years ago. The region is a popular destination for hikers and nature photographers seeking silence and untouched nature. Despite its relative obscurity, the lake plays an important role in the local ecosystem, providing a habitat for specialized fish species and water birds. In recent years, efforts have been made to protect the water quality and the delicate ecological balance of this unique lake district from industrial influences.

Location: Estonia
Nearby: Soomaa National Park (40 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	-7	-7	-3	4	11	15	19	17	12	5	0	-4
Rain mm	51	44	42	46	56	88	74	86	58	69	69	59

📋 Practical info

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Getting there

This hidden, small forest lake is generally reached by following narrow woodland tracks and natural trails that lead deep into the local timberland.

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Best season

The optimal time for visiting and bird watching spans from mid-spring to early autumn, when the weather is accommodating and wildlife is highly active.

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Terrain & paths

The surrounding environment consists of typical forest floor, featuring soft, earthy trails that might occasionally be uneven due to roots or moss.

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What to bring

Comfortable walking shoes are a must, along with a pair of binoculars for spotting bird species, and plenty of insect repellent for the forest environment.

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Parking

Visitors typically leave their cars along the verges of the nearest paved roads or at the very beginning of designated forestry access routes.

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Safety

When wandering in the forest, precautions against ticks and mosquitos are advised; it is also wise to stick to the paths to avoid disturbing the birds.

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Time needed

A leisurely walk out to the water combined with some quiet time spent observing the rich avian life generally occupies about one to three hours.