Nature Reserve Guide
Alsace is home to more than 10 nature reserves, protecting a wide range of ecosystems from the Rhine River plains to the peaks of the Vosges mountains. These protected areas encompass diverse landscapes, including the alluvial forests and wetlands of the Rhine valley, the periodically flooded meadows of the Ill river, and the subalpine glacial cirques and high-altitude grasslands of the Hohneck massif. The varied terrain offers extensive networks of routes for hiking, jogging, cycling, and mountain biking.
1621
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4.5
(9786)
Average rating
80K+
Explored with komoot
Last updated: April 23, 2026

4.6
(1574)
24,120
hikers
Réserve Naturelle du massif du Grand Ventron is a Vosges Mountains nature reserve offering diverse terrain for road cycling, hiking, and jogging routes.
Hiking
Running
Mountaineering
Mountain biking
Gravel riding
Road cycling
Cycling

4.5
(1521)
13,895
hikers
Réserve Naturelle du Frankenthal-Missheimle is a national nature reserve offering diverse terrain for hiking, cycling, and jogging through alpine-like glacial cirques and forests.
Hiking
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Mountaineering
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(917)
7,351
hikers
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.
Hiking
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Road cycling
Cycling

4.5
(1176)
7,324
hikers
Réserve Naturelle du massif forestier de Strasbourg-Neuhof/Illkirch-Graffenstaden is a 945-hectare national nature reserve offering diverse routes for cycling, hiking, and jogging.
Hiking
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Mountain biking
Gravel riding
Road cycling
Cycling

4.5
(694)
5,153
hikers
Réserve Naturelle De La Petite Camargue Alsacienne is Alsace's oldest and largest nature reserve, offering diverse terrain for hiking, cycling, and jogging through its "Rhineland jungle.
Hiking
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Mountain biking
Gravel riding
Road cycling
Cycling

4.6
(920)
4,962
hikers
Réserve Biologique Dirigée De Schneeberg-Baerenberg offers diverse terrain in the central Vosges mountains, ideal for hiking, mountain biking, and cycling through extensive beech and fir forests.
Hiking
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Mountain biking
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Cycling

4.4
(869)
4,688
hikers
Réserve Naturelle du delta de la Sauer offers diverse Rhenish environments, including forests and meadows, perfect for cycling and hiking routes across its flat landscape.
Hiking
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Mountain biking
Gravel riding
Road cycling
Cycling

4.6
(744)
4,036
hikers
Réserve Naturelle De L'Île Du Rohrschollen is a national nature reserve near Strasbourg, offering diverse terrain for hiking, cycling, and running through unique alluvial forests.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.4
(639)
3,767
hikers
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.
Hiking
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Mountain biking
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Road cycling
Cycling

4.6
(433)
2,948
hikers
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
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.6
(299)
2,011
hikers
Réserve Naturelle De La Forêt Du Hardtwald offers diverse terrain for hiking, mountain biking, and cycling through dry oak forests and unique steppic clearings.
Hiking
Mountain biking
Gravel riding
Road cycling
Cycling
Nature reserves in Alsace are protected areas established to conserve the region's diverse ecosystems, which range from Rhine valley wetlands to the peaks of the Vosges mountains. This page aggregates more than 10 such reserves, offering over 1,600 routes for human-powered outdoor activities like hiking, cycling, and mountain biking.
The primary activities are hiking, road cycling, and mountain biking, with thousands of routes available across the region's protected areas. Many reserves also offer dedicated trails for jogging and nature walks. Specific guides are available for Hiking in Alsace and Cycling in Alsace.
Some of the most significant reserves include the Réserve Naturelle De La Petite Camargue Alsacienne, the oldest in Alsace, and the Réserve Naturelle Du Ried De Sélestat (Ill*Wald), known for its large fallow deer population. In the mountains, the Réserve Naturelle du massif du Grand Ventron provides access to the high Vosges landscape.
The Réserve Naturelle Du Ried De Sélestat (Ill*Wald) features a predominantly flat landscape defined by the Ill river. Its terrain consists of alluvial forests, periodically flooded wet meadows, and a dense network of waterways. This makes it well-suited for family-friendly hiking and cycling on its many marked trails.
The Réserve Naturelle De La Petite Camargue Alsacienne offers a network of trails for hiking and cycling through its wetlands and alluvial forests. It is a prime location for birdwatching, with observation points available. The EuroVelo 15 cycling route also passes through the reserve.
The Réserve Naturelle du Frankenthal-Missheimle offers challenging hiking and mountaineering routes through a rugged, alpine-like landscape of glacial cirques and rocky paths. The area is known for its steep ascents and includes sections of the famous Sentier des Roches. It is best suited for experienced hikers due to the difficult terrain.
Yes, several reserves offer gentle routes suitable for families. The Ill*Wald reserve near Sélestat has flat, well-marked trails through forests and meadows. The Petite Camargue Alsacienne also features easy discovery trails ideal for walking. Many of these areas are detailed in the guide to Family-friendly hikes in Alsace.
Rules regarding dogs vary by reserve and are in place to protect wildlife and sensitive habitats. In many French nature reserves, dogs must be kept on a short leash at all times. Some fragile areas may prohibit dogs entirely. It is essential to check the specific regulations for each reserve before visiting.
The reserves can be visited year-round, but the best time depends on the activity. Spring and autumn offer pleasant temperatures for hiking and cycling, with spring being ideal for observing migratory birds in wetland reserves like Petite Camargue Alsacienne. Summer is popular but can be hot in the plains, while higher elevation reserves in the Vosges offer cooler temperatures. Some trails may be inaccessible in winter due to snow.
Yes, there are several reserves close to Strasbourg. The Réserve Naturelle du massif forestier de Strasbourg-Neuhof/Illkirch-Graffenstaden is located on the city's outskirts. A short distance away are the Réserve Naturelle De L'Île Du Rohrschollen and the Réserve Naturelle De L'Île De Rhinau, both protecting unique Rhine alluvial forests.
The nature reserves in Alsace cater to various types of cycling. Flat reserves along the Rhine and Ill rivers, such as Ill*Wald and Petite Camargue Alsacienne, are ideal for leisurely touring bicycle routes. The mountainous reserves in the Vosges, like Grand Ventron, offer challenging road cycling climbs and descents, as well as dedicated mountain bike trails.

