Siegaue, Nature reserve in Niederkassel, Germany.
Siegaue is a protected nature reserve along the Sieg River, connecting wetlands, meadows, and forested areas into a single landscape. These different habitats form a mosaic of zones where diverse animal and plant species thrive.
The area was designated as a protected nature reserve in 1983 by the German government to preserve its ecosystems. Additional conservation efforts followed in 2005 to strengthen the ecological importance of the site.
The reserve serves visitors as a place to learn about local ecosystems through information boards and guided nature walks. Many people use these offerings to better understand the diversity of animal and plant life on site.
The area is accessible via marked trails, but visitors must follow rules such as keeping dogs leashed and avoiding camping or fires. The best wildlife watching happens when you move quietly and visit during early morning or late afternoon hours.
Where the Sieg River meanders and splits into channels, natural gravel banks and pools form habitats that shelter rare bird species. These features allow migratory birds to rest and refuel during their long journeys.
Location: Niederkassel
Inception: 1983
GPS coordinates: 50.76830,7.07639
Latest update: December 10, 2025 20:01
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