Top 20 Lakes around Hasel

The Eichener Lake is a fascinating periodic karst lake. It only appears after heavy rainfall or significant snowmelt when groundwater levels rise, filling the basin. It can last from weeks to months before disappearing again through subterranean drainage and evaporation. It's a geological wonder and the only confirmed location in Germany for the rare fairy shrimp *Tanymastix lacunae*.

Yes, several lakes are suitable for families. The South shore of Bergsee, Bad Säckingen offers a beautiful, idyllic location with a paved circular path. The Wehra River Mouth Nature Reserve is also family-friendly, providing benches to enjoy nature. For more conventional activities, Titisee and Schluchsee in the broader Southern Black Forest offer swimming and water sports.

The region around Hasel offers diverse outdoor activities. You can find excellent hiking opportunities, such as the 'Karst spring – Eichener Lake loop from Hasel' or the 'Erdmann Cave, Hasel – karst spring loop from Hasel'. For cycling, routes like 'Path Along the Rhine – Wehra River Mouth Nature Reserve loop from Wehr' are available. Mountain biking enthusiasts can explore trails like 'Karst spring – Erdmann Cave, Hasel loop from Wehr'. You can find more details on these activities in the respective guides: Hiking around Hasel, Cycling around Hasel, and MTB Trails around Hasel.

While the Eichener See is not suitable for swimming, the broader Southern Black Forest region offers excellent options. Titisee is famous for swimming and various water sports, with clear waters and amenities. Schluchsee, the largest lake, also boasts crystal-clear water ideal for swimming, sailing, and canoeing. Windgfällweiher is considered an insider's tip for wild swimming, windsurfing, and paddleboarding, and Nonnenmattweiher has a designated swimming area.

Yes, the Wehra River Mouth Nature Reserve is an 11-hectare area at the mouth of the Wehra in the Upper Rhine, known for its high variety of habitats and numerous bird and fish species. The Eichener Lake area is also under conservation due to its unique geological features and the rare fairy shrimp. Additionally, parts of Nonnenmattweiher and the picturesque Feldsee are protected due to their ecological significance.

For scenic walks and relaxation, the South shore of Bergsee, Bad Säckingen offers an idyllic setting with a paved circular path. The Wehra River Mouth Nature Reserve provides benches for a peaceful break amidst nature. Further afield, Titisee and Schluchsee offer beautiful trails, and Nonnenmattweiher features a sunbathing lawn and picturesque surroundings.

Yes, the Wehr Reservoir (also known as Wehra Valley Dam) is a notable man-made lake. It's part of the Schluchseewerk, a pumped storage power plant, and features a large dam. Visitors can enjoy views of the reservoir and the surrounding area, though access might be restricted during maintenance work.

The Eichener See is a periodic lake, meaning it only appears after periods of heavy rainfall or significant snowmelt. There is no fixed 'best time' as its appearance is unpredictable. It is advisable to inquire with the municipality of Hasel about the lake's current water levels before planning a visit to ensure it is present.

The South shore of Bergsee, Bad Säckingen is noted for having facilities. In the broader Southern Black Forest, Titisee is well-equipped with amenities like beach bars, cafes, changing rooms, and toilets. Windgfällweiher also features a beach, a 'Baywatch Bar,' and toilets, while Nonnenmattweiher offers a sunbathing lawn and a fishing hut for dining.

The Wehra River Mouth Nature Reserve is particularly rich in wildlife, with countless waterfowl and many different species of fish. The unique Eichener See is the only confirmed location in Germany for the rare fairy shrimp *Tanymastix lacunae*. The protected areas around Feldsee and Nonnenmattweiher also support diverse flora and fauna typical of the Black Forest's natural landscapes.

Windgfällweiher is often considered an insider's tip for wild swimming due to its secluded location between the larger Titisee and Schluchsee. Feldsee is another picturesque lake, valued for its fascinating nature and history within a breathtaking raised moor landscape, offering a serene natural experience away from the more crowded spots.