Best lakes around Ostwald offer diverse opportunities for outdoor recreation and connection with nature. Ostwald, a commune in France, features several bodies of water, including Lac Achard and the Étang du Gerig, which are valued for their natural beauty. These areas provide green spaces for walking, swimming, and family activities. The region's lakes contribute to its appeal as a destination for outdoor enthusiasts.
Last updated: June 21, 2026
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Together with the boardwalk to the west, this is probably one of the most beautiful spots in the Rohrschollen Nature Reserve. A good description of Rohrschollen Island, its history, and some of the plants and animals found there can be found here in German: https://reserves-naturelles.strasbourg.eu/de/rohrschollen-insel/entdecken/ The page is also available in English and, of course, French. Simply click on the corresponding language code in the upper right corner.
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The green igloo is back in place!
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Alteneimer car park (near the hotel), be careful: when parking it can flood very quickly!!!
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Beautiful park and ideal for running, you also meet many other joggers here.
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Very beautiful little lake. You can walk around the lake on some hidden trails.
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Cooling down guaranteed in summer
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Beautiful swimming area in the floodplain forest
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A great park that definitely invites you to run. At the end there is also a career if you prefer to do laps.
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For swimming and relaxation, Lac Achard is highly recommended. It features a long beach and supervised swimming during summer months, typically from mid-May to August. Another option is the Swimming and barbecue area at Auen-Wildnispfad, which offers a refreshing swimming spot and facilities for barbecues, making it great for families.
Yes, several lakes and parks cater to families. Lac Achard offers children's playgrounds and often organizes summer activities like aquatic games and outdoor sports. Orangerie Park, Strasbourg, though a bit further, is a man-made park with a lake, rowing trips, an animal park, and playgrounds. Parc de l'Heyritz also features a large playground and is popular for picnics.
Lac Achard is well-equipped with facilities. It has a long beach for sunbathing, supervised swimming areas during summer, children's playgrounds, sports fields, and petanque courts. During summer, a temporary refreshment bar is usually available. It also boasts excellent accessibility features, including renovated pathways, adapted signage, special mats for water access, and a renovated jetty with a water chair, earning it the "Handiplage" label.
Yes, Lac Achard is recognized with the "Handiplage" label for its commitment to accessibility. It offers renovated pathways along the beach, adapted signage for the visually impaired, special mats to facilitate water access, and a fully renovated jetty equipped with a water chair, ensuring a wide range of visitors can enjoy its amenities.
The area around Ostwald's lakes offers various outdoor activities. You can enjoy hiking, cycling, and gravel biking. For hiking, consider routes like the "Gerig Pond Tour loop from Ostwald" or the "Gerig Pond Tour – The Forest loop from Ostwald." Cyclists can explore numerous routes, including those along the canals. Find more details on specific routes in the Hiking around Ostwald, Gravel biking around Ostwald, and Road Cycling Routes around Ostwald guides.
Yes, there are several hiking opportunities. For example, the "Gerig Pond Tour loop from Ostwald" is an easy 5.5 km route, and the "Gerig Pond Tour – The Forest loop from Ostwald" offers a moderate 10.5 km option. While Lac Achard is primarily for recreation, its wooded park setting provides pleasant walking paths. You can find more hiking trails in the Hiking around Ostwald guide.
The best time to visit the lakes around Ostwald largely depends on your preferred activities. For swimming and water-based recreation, the summer months (July and August) are ideal when swimming is supervised at Lac Achard. For walking, cycling, and enjoying the natural scenery, spring and autumn offer pleasant temperatures and beautiful foliage.
Yes, Lac Achard is easily accessible from Ostwald and the neighboring town of Illkirch-Graffenstaden, which is well-served by public transport. Specific bus or tram lines would depend on your exact starting point, but its proximity to urban areas makes it reachable without a car. For other lakes like Orangerie Park or Parc de l'Heyritz in Strasbourg, public transport options are readily available within the city.
Absolutely. Bel étang is known for providing a quiet break, a bit off the main bike paths, offering a peaceful natural setting. The Rohrschollen Island Nature Reserve also offers pure nature and an idyllic Rhine-Auen environment, perfect for experiencing aquatic ecosystems and observing wildlife.
While specific regulations can vary, many natural areas and walking paths around the lakes are generally dog-friendly, especially if dogs are kept on a leash. For instance, the wooded park surrounding Lac Achard is suitable for walks with dogs. However, specific swimming areas or beaches might have restrictions during peak seasons. Always look for local signage regarding pet policies.
Parking is generally available near the more popular recreational lakes. For Lac Achard, there are designated parking areas due to its popularity as a recreational hub. Parc de l'Heyritz also has parking facilities. For other, more secluded spots, roadside parking might be an option, but it's always advisable to check local signs.


Still not found your perfect lake around Ostwald? Check out the guides of these regions to see even more beautiful places.