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Czech Republic
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Dam Fláje

Top 3 Lakes around Dam Fláje

Best lakes around Dam Fláje refers to the Fláje Reservoir, a significant body of water in the Czech Republic. This large valley reservoir is formed by the Fláje Dam, which is the only pillar dam of its kind in the country. Primarily serving as a crucial source of drinking water, the reservoir is situated in a picturesque landscape of forests and mountains. The area offers numerous trails for hiking and cycling, with generally minimal elevation changes.

Best lakes around Dam…

Last updated: May 17, 2026

Fláje Dam Information Center

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Very informative center about the Rauschenbach and Flaje dams. Extensive information material is available in German and Czech.

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Fláje Dam

Highlight • Monument

The dam Flàje serves as a drinking water reservoir and power generation.
The dam is passable by bike.
Bathing and entering the shore areas is not allowed.

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Fláje Reservoir

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So lonely, so beautiful. A wonderful place to feel nature and let your thoughts flow. However, you may not enter the shore areas, drinking water reservoir!

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Fláje Dam

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After renovating the dam, you can walk over it again and shorten the "round" a little ...
The paths down and up are currently under renovation (July 2018)

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Fláje Dam (Fláje Reservoir)

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Wiki: The only pillar dam in the Czech Republic was completed in 1963. The dam is used as a drinking water reservoir for the Most district. The dam wall is …

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Günni
June 11, 2025, Fláje Reservoir

The Flaje Dam (Fláje Dam) The Flaje Dam is a major drinking water reservoir in the Czech part of the Ore Mountains. * Location: It is located in the Eastern Ore Mountains, northwest of the municipality of Český Jiřetín (Georgendorf) and southeast of the town of Fláje (Fleyh), after which it bears its name. It is relatively close to the German-Czech border. * Purpose: Its primary and most important function is to supply drinking water to the region around Most (Brüx) and other parts of Northern Bohemia. Therefore, access to the lake and swimming are strictly prohibited to protect water quality. * Construction: The dam was built between 1951 and 1964. Its construction was a feat of engineering, as it is the only pier dam in the Czech Republic. This means that the dam consists of individual, vertical piers, giving it an unusual and striking appearance.

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Great excursion destination, you can also go around by bike or on foot🚵🏻🚶🏻🚶‍♀️🚵‍♀️ There is also a restaurant for refreshments right near the dam 🌭🥪🍺🧃

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Invites you to linger. Cozy place!

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There is also a wonderful source of drinking water here, where you can quench your thirst and of course refill your drinking bottles.

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Impulsive dam wall with a view

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Here you can find out about the history of the dam

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Overall, a nice round and not as strenuous as expected due to the few meters in altitude. Attention: on the last part (after the Green Graben) the given path runs on a slope through the undergrowth. Not recommendable! You can reach your destination more safely by taking a detour along a larger path and a small road.

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Jürgen
August 24, 2023, Fláje Reservoir

Pure landscape, you feel absolutely in silence

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Frequently Asked Questions

What makes the Fláje Reservoir unique?

The Fláje Reservoir is unique primarily because of its dam, which is the only pillar dam of its kind in the Czech Republic. This hollow construction was an innovative solution during its building phase. It serves as a crucial source of drinking water for the North Bohemian brown coal basin and is also used for hydroelectric power and flood control.

What kind of natural features can I explore around Fláje Dam?

The area around Fláje Dam is surrounded by picturesque forests and mountains, offering beautiful views. You can explore the Fláje Reservoir, South Shore for scenic vistas. Additionally, the nearby Black Pond Nature Reserve protects a raised bog with characteristic flora and rare fauna, and a tourist route runs around it.

What outdoor activities are popular around the Fláje Reservoir?

The Fláje Reservoir area is popular for hiking and cycling. There are numerous trails with generally minimal elevation changes, suitable for various fitness levels. You can find many routes for these activities, including those listed in the Hiking around Dam Fláje and Running Trails around Dam Fláje guides.

Are there hiking trails suitable for different fitness levels near Fláje Dam?

Yes, the terrain around Fláje Dam generally has minimal elevation changes, making many routes accessible for various fitness levels. You can find easy hikes, such as the 'Fláje Dam – Fláje Dam Information Center loop from Fláje' (3.1 km), and moderate options like the 'Fláje Reservoir – Fláje Dam loop from Fláje' (11.1 km). More details are available in the Easy hikes around Dam Fláje guide.

Can I cycle around the Fláje Dam?

Yes, the Fláje Dam itself is passable by bike. However, it's generally not recommended for racing bikes due to the terrain. The surrounding area also offers numerous trails suitable for cycling.

What is the historical significance of the Fláje Reservoir?

The creation of the Fláje Reservoir led to the flooding of the original village of Fláje. Only six houses remained, and remnants of the flooded village can sometimes be seen from the reservoir's top, slowly being overgrown by nature. The highlight The Lost Village marks this historical site.

Where can I learn more about the Fláje Dam and its history?

You can visit the Fláje Dam Information Center, located directly at the dam. It provides extensive information about the Fláje and Rauschenbach dams, the surrounding area, and the flooded village. Guided tours are also available with advance booking.

Can I swim in the Fláje Reservoir?

No, swimming is strictly prohibited in the Fláje Reservoir. Its primary purpose is to serve as a crucial source of drinking water for the region, and therefore, access to the water and shore areas is restricted to maintain water quality.

When is the best time to visit the Fláje Reservoir for outdoor activities?

The Fláje Reservoir offers beautiful views at any time of the year. For hiking and cycling, spring through autumn generally provides the most pleasant weather. The scenic beauty of the surrounding forests is particularly striking during autumn foliage.

Are there any regulations I should be aware of when visiting the Fláje Reservoir?

Yes, as the Fláje Reservoir is a drinking water source, swimming and entering the shore areas are not allowed. It's important to respect these regulations to protect the water quality. Always stay on marked trails when hiking or cycling.

Are there family-friendly activities or trails around Fláje Dam?

Yes, the area around Fláje Dam is suitable for families. Many trails have minimal elevation changes, making them accessible. The Fláje Dam Information Center is an educational stop, and the Fláje Reservoir, South Shore offers scenic views that families can enjoy.

Are the trails around Fláje Dam dog-friendly?

Generally, the trails around Fláje Dam are dog-friendly, allowing you to enjoy the scenic landscape with your pet. However, always keep dogs on a leash, especially in nature reserves or areas with wildlife, and be mindful of the drinking water protection zone where access to the water is prohibited for everyone, including pets.

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