Nature Reserve Guide
The Arrondissement of Sélestat-Erstein is home to 3 major nature reserves that protect the vital ecosystems of the Alsatian plain. These protected areas are characterized by their expansive alluvial forests, important wetlands, and dynamic riverine landscapes shaped by the Ill and Rhine rivers. The flat terrain throughout these reserves makes them particularly suitable for outdoor activities. A network of trails provides access for hiking, jogging, mountain biking, and various forms of cycling.
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Last updated: April 23, 2026

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Réserve Naturelle Du Ried De Sélestat (Ill*Wald) is a national nature reserve with flat terrain ideal for cycling and hiking through alluvial forests and wet meadows.
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Gravel riding
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Cycling

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Réserve Biologique Dirigée De Daubensand is a biosphere reserve in France, offering diverse forest and wetland environments ideal for hiking, cycling, and other outdoor sports on its flat terrain.
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Cycling

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Réserve Naturelle De L'Île De Rhinau is a 450-hectare national nature reserve in Alsace, France, offering diverse routes for cycling and hiking through its unique Rhenish alluvial forest.
Hiking
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The nature reserves in the Schlettstadt-Erstein arrondissement are protected areas known for their alluvial forests, wetlands, and riverine landscapes shaped by the Ill and Rhine rivers. This page aggregates three major reserves: Réserve Naturelle Du Ried De Sélestat (Ill*Wald), Réserve Biologique Dirigée De Daubensand, and Réserve Naturelle De L'Île De Rhinau. They conserve unique ecosystems while providing opportunities for outdoor recreation.
The primary activities in the nature reserves of Schlettstadt-Erstein are hiking, cycling, and mountain biking. The flat terrain of the region makes it suitable for a wide range of abilities. Over 400 routes are available across the reserves for these human-powered sports.
The Réserve Naturelle Du Ried De Sélestat (Ill*Wald) is a large wetland sanctuary with flat terrain. It is well-suited for hiking, road cycling, and touring, with dozens of routes available for each activity through its alluvial forests and wet meadows.
The Réserve Naturelle De L'Île De Rhinau is a national nature reserve located on an island between the old Rhine and the Grand Canal of Alsace. It features a dense, lush Rhenish alluvial forest, often described as jungle-like, with a network of trails for hiking and cycling.
The Réserve Biologique Dirigée De Daubensand is a biological reserve characterized by its diverse Rhenish alluvial forests and wetland ecosystems. Its flat terrain offers routes for hiking, cycling, and mountain biking through a mosaic of forest, wet meadows, and phreatic rivers.
There are more than 120 designated hiking routes across the three main nature reserves in Schlettstadt-Erstein. The Réserve Naturelle De L'Île De Rhinau offers over 50 of these trails, while the Réserve Biologique Dirigée De Daubensand has more than 40.
Yes, the nature reserves offer numerous cycling opportunities. There are over 80 routes for road and touring cyclists across the reserves. The flat landscapes of the Ill*Wald and Daubensand reserves are particularly suitable for long-distance cycling.
Yes, the generally flat terrain of the nature reserves in the Alsatian plain makes many trails accessible for families and people of varying fitness levels. For example, the Ill*Wald reserve contains the 'Ill aux Trésors' trail, a 3.1-mile (5 km) loop that is accessible for strollers.
For general recreational access like hiking or cycling on marked trails, permits are typically not required for individuals visiting the nature reserves. Visitors are expected to follow posted regulations to protect the sensitive ecosystems.
Regulations regarding dogs can vary by reserve and are in place to protect wildlife. Visitors should check the specific rules for each nature reserve before visiting with a dog. In many protected areas, dogs must be kept on a leash at all times.
Access via public transport is possible to towns near the reserves, such as Sélestat and Erstein, which have train stations. From these towns, access to the trailheads may require additional travel by local bus, cycling, or walking.

