River

Velký Bolevecký Rybník - Hráz

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About

Explore this spot in Pilsen. Popular location for swimming and paddling, cycling, kayaking, canoeing and supping. Pilsen is located in the Plzeň-město district in the western part of the Czech Republic's Plzeňský kraj region. It is situated between the Plzeňská highlands and the Bohemian Forest. The area around Pilsen is characterized by rolling hills, fertile agricultural land, and dense forests. The surrounding scenery is dominated by the natural beauty of the region, with many parks, nature reserves and outdoor activity opportunities such as hiking, cycling and fishing. The most notable natural landmarks in the area include the Šumava National Park, the Křivoklát Castle and the Bohemian Forest. Pilsen itself is the cultural and economic hub of the region and is known for its Czech beer, architecture and history. The city has a number of important landmarks, such as the Pilsen Cathedral, the Great Synagogue, and the Brewery Museum. Overall, the area around Pilsen is rich in natural beauty, culture and history.

Location

What swimmers say

Activities

Picnic Swimming Cycling

Landscape

Quiet location

Water sports

Kayaking SUP Canoeing

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Frequently asked questions

Is this river safe for swimming?

Check the Conditions tab for current flow rate and recent rainfall. Rivers can become dangerous after heavy rain. Review community reports for hazards like weirs, strong currents, or access issues.

How cold is the water?

Check the Temperature tab for the current estimate and 7-day trend. River temperatures respond quickly to weather changes. In the UK, expect 5-10°C in winter and 15-20°C in summer at most locations.

What should I bring?

A tow float, shoes with grip for slippery banks, and warm layers for after. Water shoes protect against rocks and debris on the riverbed.

What should I know before swimming here?

Check recent rainfall. Rivers rise fast after heavy rain. Never swim in fast-flowing or flooded water. Test entry/exit before you commit. River banks can be undercut. Cold water shock is real. Enter slowly and control your breathing. Watch for submerged obstacles like branches, weirs, and rocks. Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.