Zalew Sulejowski Live Cam

The Sulejów Reservoir in the village of Smardzewice


The Sulejowski Reservoir is a man-made water reservoir located in central Poland, near the town of Sulejów. It was created by damming the Pilica River and serves multiple purposes, including flood control, water supply, and recreation. Here's an overview of its history:

  • Construction and Purpose: The idea of constructing a reservoir on the Pilica River dates back to the 1930s, but it wasn't until the 1970s that the project gained momentum. The main purpose of the reservoir was to regulate the flow of the Pilica River, which had a history of causing severe floods in the surrounding areas. Additionally, the reservoir was intended to provide a stable water supply and generate hydroelectric power.
  • Construction Period: The construction of the Sulejowski Reservoir began in 1975 and was completed in the early 1980s. The main components of the project included building a dam across the Pilica River and creating a large water basin behind it. This required significant engineering and construction efforts.
  • Hydroelectric Power: The reservoir's dam was equipped with a hydroelectric power plant that generates electricity using the flow of water through the dam. The power plant contributes to Poland's energy generation capacity.
  • Flood Control: One of the primary reasons for the reservoir's creation was to control the Pilica River's flow and prevent floods in the downstream areas. By regulating the water level during periods of heavy rainfall, the reservoir has helped mitigate the risk of flooding.
  • Recreation and Tourism: Over time, the Sulejowski Reservoir has also become a popular destination for recreation and tourism. The expansive water body offers opportunities for boating, fishing, swimming, and other water-related activities. Several recreational facilities, including campgrounds and beaches, have been developed along its shores.
  • Environmental Impact: While the reservoir has brought about various benefits, it has also raised environmental concerns. The alteration of natural water flow can affect aquatic ecosystems and river habitats. Additionally, the creation of large reservoirs can lead to the displacement of local communities and impact the landscape.
  • Local Economy: The reservoir has had a positive impact on the local economy by attracting tourists, creating jobs in the tourism and hospitality sectors, and supporting recreational activities.
  • Ongoing Management: The management of the Sulejowski Reservoir involves maintaining the dam's structural integrity, regulating water levels to balance flood control and water supply, and addressing any environmental or ecological concerns that may arise.

Overall, the Sulejowski Reservoir stands as an example of how human engineering projects can serve multiple purposes, from flood control and water supply to energy generation and recreation. However, like many similar projects, it also underscores the importance of carefully considering the environmental and societal impacts of altering natural water systems.

Top Tourist Attractions

The Reservoir has become a popular tourist destination due to its scenic beauty, recreational opportunities, and the variety of attractions in the surrounding area. Here are some of the top tourist attractions near the Sulejowski Reservoir:

  • Sulejów Beaches: The reservoir's shores offer several sandy beaches where visitors can relax, swim, and enjoy the water. These beaches are perfect for sunbathing, picnicking, and engaging in water sports like kayaking and sailing.
  • Water Sports: The reservoir is a haven for water sports enthusiasts. Visitors can indulge in activities such as sailing, windsurfing, jet skiing, and canoeing. Rentals and equipment are often available for those who want to try out these activities.
  • Boat Cruises: Various companies offer boat cruises on the reservoir, allowing tourists to explore its vast expanse while enjoying the scenic surroundings. These cruises often provide insight into the history and significance of the reservoir.
  • Cycling and Hiking Trails: There are numerous trails around the reservoir that are perfect for cycling, hiking, and nature walks. These trails offer breathtaking views of the water and the surrounding landscape.
  • Sulejów Dam: The impressive dam that created the reservoir itself is an engineering marvel and an attraction in its own right. Visitors can learn about the dam's construction, purpose, and the technology behind it.
  • Sulejów Castle: The historic Sulejów Castle, located nearby, is worth a visit. The castle dates back to the 14th century and offers a glimpse into Poland's medieval history. It often hosts cultural events and exhibitions.
  • Sulejów Park: The Sulejów Park is a peaceful green space where visitors can enjoy a leisurely stroll, have a picnic, or simply relax amidst nature. The park is often adorned with colorful flowers and well-maintained lawns.
  • Local Cuisine: Exploring the local culinary scene is an essential part of any travel experience. Around the reservoir, you can find restaurants and eateries offering traditional Polish dishes, allowing you to savor authentic flavors.
  • Camping and Accommodation: The area around the reservoir offers camping sites and accommodation options ranging from guesthouses to hotels. Camping by the water can be a fantastic way to immerse yourself in the natural beauty of the area.
  • Festivals and Events: Depending on the time of year, the Sulejowski Reservoir might host various festivals, concerts, and cultural events. These events provide an opportunity to experience local traditions and entertainment.

Remember that the popularity of attractions and available activities may vary seasonally, so it's a good idea to research and plan your visit accordingly. Whether you're interested in outdoor adventures, cultural exploration, or simply unwinding by the water, the Sulejowski Reservoir and its surrounding area have a lot to offer to tourists.


The Reservoir experiences a temperate continental climate, which is characterized by distinct seasons and moderate to significant temperature variations throughout the year. Here's an overview of the climate you can expect in the vicinity of the Sulejowski Reservoir:

  • Spring (March to May): Spring in the area is usually mild and gradually transitions from the colder winter weather. Temperatures start to rise, and the landscape begins to turn green as plants start to bloom. Daytime temperatures range from around 8°C to 15°C (46°F to 59°F), while nights can still be quite cool.
  • Summer (June to August): Summers in the Sulejowski Reservoir region are warm to hot. July and August are typically the warmest months, with average daytime temperatures ranging from 20°C to 25°C (68°F to 77°F). However, heatwaves can occasionally push temperatures higher. This is the peak tourist season due to the pleasant weather and water-related activities.
  • Autumn (September to November): Autumn is marked by gradually decreasing temperatures and changing foliage. September can still have pleasant weather, with temperatures around 15°C to 20°C (59°F to 68°F). As the season progresses, temperatures drop, and by November, daytime highs can range from 5°C to 10°C (41°F to 50°F).
  • Winter (December to February): Winters in the Sulejowski Reservoir area are cold and snowy. Daytime temperatures often hover around or slightly above freezing, with highs averaging between -2°C and 3°C (28°F to 37°F). Nights can be quite cold, dropping below freezing. Snowfall is common during this time, making it a picturesque winter destination.
  • Precipitation: Precipitation is relatively evenly distributed throughout the year, with slightly wetter conditions in the summer months. Expect rain showers and thunderstorms in the warmer months and snowfall during winter. The reservoir itself can influence local weather patterns and microclimates.
  • Wind: Wind is also a factor to consider, especially around a large body of water like the reservoir. Wind can affect outdoor activities such as boating and watersports, and it can also influence the perceived temperature, making it feel cooler than the actual air temperature.

When planning a visit to the Sulejowski Reservoir, it's a good idea to check the weather forecast for the specific dates of your trip. This will help you pack appropriately and make the most of your time exploring the reservoir and its surrounding attractions.


It was created by damming the Pilica River and covers a substantial area. Here's an overview of its geography:

  • Location: The Sulejowski Reservoir is situated in the Łódź Voivodeship (province) of central Poland. It lies approximately 50 kilometers southwest of Łódź, one of Poland's major cities.
  • Size and Area: The reservoir covers a significant area, with its surface spanning around 9.3 square kilometers (approximately 3.6 square miles). This makes it one of the larger artificial lakes in Poland.
  • Pilica River: The reservoir is formed by the damming of the Pilica River, which is a major river in central Poland. The dam, built across the Pilica River, serves to regulate its flow, manage flooding, and create the reservoir's water body.
  • Topography: The surrounding landscape features a mix of rolling hills, forests, and farmland. The reservoir itself is situated in a valley, and its waters are surrounded by picturesque hills and vegetation.
  • Shores and Islands: The reservoir's shoreline is dotted with various beaches, recreational facilities, and natural areas. There are several sandy beaches where visitors can enjoy water-related activities and relaxation. Additionally, there are islands within the reservoir that add to its scenic beauty.
  • Recreation and Tourism: The reservoir's geography, with its clear waters and surrounding greenery, has made it a popular destination for outdoor activities and tourism. The area offers opportunities for boating, swimming, fishing, camping, hiking, and more.
  • Wildlife: The reservoir and its surrounding habitats provide a home for various species of birds, fish, and other wildlife. Birdwatching and nature observation are popular activities for those interested in the local ecosystem.
  • Accessibility: The reservoir is easily accessible by road, making it a convenient getaway for both locals and tourists from nearby cities.

The Sulejowski Reservoir's geographical features, including its large water expanse, natural surroundings, and recreational opportunities, contribute to its popularity as a destination for relaxation, outdoor activities, and enjoying the beauty of nature.