Flood Marker in Rennersdorf

The Hochwasserrückhaltebecken Rennersdorf, often referred to as the Flood Marker in Rennersdorf, is a crucial flood retention basin. Its primary purpose is to protect the Pließnitz river valley and downstream communities, including parts of Görlitz, from devastating floods. It impounds water only during flood events, releasing it in a controlled manner to mitigate damage.

This impressive structure features a substantial rockfill dam, 300 meters long and 16 meters high, with a bituminous core seal. It's designed to hold back up to 3.5 million cubic meters of water. An accessible "Ökostollen" (eco-tunnel) is also part of the dam's design, offering a unique glimpse into its construction.

While the intro mentions general walking routes, there are no officially designated, named hiking trails directly on the dam itself. However, the surrounding landscape offers numerous paths and tracks suitable for walks. Many hikers create their own circular routes that incorporate views of the basin and the nearby countryside. You can find various user-generated routes on platforms like komoot that explore the area.

The terrain around the Hochwasserrückhaltebecken Rennersdorf is generally gentle, making it suitable for easy walks. The elevation is around 295 meters, and while there might be slight inclines, no significant climbing is required. It's ideal for leisurely strolls and family-friendly outings.

Yes, the gentle terrain and open spaces make the area very suitable for families with children. It's also generally dog-friendly, though dogs should be kept on a leash, especially near the water or if livestock are present in surrounding fields. Always ensure to clean up after your pet.

Rennersdorf/O.L. is a smaller district, so immediate options directly adjacent to the basin are limited. However, within the wider Herrnhut area and nearby towns like Bernstadt auf dem Eigen or Großhennersdorf, you can find local cafes, pubs, and guesthouses for refreshments and overnight stays. It's advisable to check opening hours in advance.

Public transport options to the immediate vicinity of the Hochwasserrückhaltebecken Rennersdorf are somewhat limited. Regional bus services connect Rennersdorf/O.L. with larger towns like Herrnhut or Löbau, which have train connections. From the bus stops in Rennersdorf, it would likely be a walk to reach the basin. Checking current bus schedules for the Görlitz district is recommended for planning your journey.

Beyond the impressive engineering of the flood retention basin, the surrounding Upper Lusatia region offers charming landscapes and historical towns. Herrnhut itself is known for its unique Moravian settlement and star. The Pließnitz river valley provides natural beauty, and the area is part of a wider network of paths suitable for exploring the rural Saxony countryside.

While the general area around the basin might have some paved or well-maintained paths, the accessibility for wheelchair users to fully explore all aspects, especially the dam's crown or the "Ökostollen," may be limited. It's best to anticipate uneven surfaces or gravel paths in certain sections. The main viewing areas might be accessible, but comprehensive accessibility cannot be guaranteed for the entire site.

The Hochwasserrückhaltebecken Rennersdorf commemorates a long history of devastating floods in the Pließnitz valley, notably the tragic flood of 1880. Its construction, completed in 2010 and operational since 2014, represents a modern solution to a centuries-old problem, symbolizing the region's resilience and commitment to protecting its communities from natural disasters.