Highlight • Lake
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The Grube Prinz von Hessen Bathing Lake, nestled in the scenic Oberwald forest northeast of Darmstadt, Germany, offers a unique natural retreat. This tranquil body of water, situated at an elevation of approximately 175 meters, is not a natural lake but rather a former lignite and oil shale mine that has transformed into a popular recreational area within the broader Rhine-Main region. Its clear, refreshing waters and serene forest setting make it a distinctive destination for those seeking a peaceful escape.
Visitors consistently praise the beautiful swimming lake for its laid-back atmosphere, often described as having a charming 70s vibe. Many appreciate the clear water and the opportunity for a relaxing dip, especially during warmer months. The western side of the lake is particularly noted for being quieter, offering a more secluded experience for those looking to unwind away from the main beach area.
Before heading to the Grube Prinz von Hessen Bathing Lake, it's helpful to know a few practical details. While the lake is somewhat remote, it is accessible by car along Dieburger Straße (L3094), past the Oberwaldhaus, with parking available. Public transport options include the FU bus line, and many cyclists also reach the lake via dedicated paths. During the summer season, a kiosk is typically open for refreshments, though it's always a good idea to bring your own provisions as amenities can be minimal. Lifeguards are often on duty, especially on weekends, ensuring a safer swimming experience.
The best time to visit the Grube Prinz von Hessen Bathing Lake is as soon as the weather turns warm, making it ideal for swimming and sunbathing. Beyond swimming, the surrounding Oberwald forest provides opportunities for easy walking trails and circular walks around the lake. The lake is also managed by the Darmstadt fishing club, allowing for fishing outside of the main bathing season. Its unique history as a former mine, now part of the Rhine-Main Darmstadt North Industrial Heritage Route, adds an interesting layer to any visit.
Being at the Grube Prinz von Hessen Bathing Lake offers a distinct experience. Many enjoy the freedom of a designated nudist area adjacent to the main beach, while others appreciate the relaxed approach to water activities, where dinghies and air mattresses are generally welcome without strict rules. The presence of dogs playing in the water and the absence of specific markings for swimmers and non-swimmers contribute to the overall unpretentious and welcoming environment.
Whether you're looking for a refreshing swim, a peaceful walk, or simply a place to relax by the water, the Grube Prinz von Hessen Bathing Lake provides a variety of experiences. Explore the numerous hiking trails and cycling routes that lead to and around this unique badesee near Darmstadt. With the komoot route planner, you can easily discover paths suitable for all activity levels, from leisurely strolls to longer excursions through the Oberwald forest, ensuring a memorable visit to this former mine turned beloved bathing spot.
This Highlight is in a protected area
Please check local regulations for:
Tips
May 13, 2018
Cycling
June 17, 2018
Cycling

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Nearby routes
Best routes near Prinz von Hessen Quarry (Bathing Lake)

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141
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4.8
(11)
119
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Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Elevation 180 m
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Thursday 4 June
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58 %
Additional weather tips
Max wind speed: 14.0 km/h
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Yes, Grube Prinz von Hessen Bathing Lake is generally considered dog-friendly. Many visitors bring their dogs, and it's common to see them playing in the water. However, please ensure your dog is well-behaved and kept under control, especially around other visitors and the designated nudist area.
The lake is surrounded by the Oberwald forest, offering various easy walking trails and circular routes. These trails are generally flat and suitable for beginners or leisurely strolls. The terrain around the lake itself is not challenging, making it accessible for most fitness levels. You can find paths suitable for all activity levels, from short walks around the lake to longer excursions through the forest.
A full circular walk directly around the Grube Prinz von Hessen Bathing Lake is relatively short. Given its size of approximately 6.3 hectares, a leisurely stroll around the perimeter would likely take about 20-30 minutes, depending on your pace and how often you stop to enjoy the views.
Amenities at the lake are minimal. While a kiosk is typically open during the summer season for refreshments, it's highly recommended to bring your own provisions, including food, drinks, and any other essentials you might need for your visit. Restroom facilities can also be basic.
Yes, Grube Prinz von Hessen Bathing Lake features a dedicated nudist area adjacent to the main beach. This offers a clothing-optional experience for visitors who prefer it, contributing to the lake's relaxed and open atmosphere.
During the summer, lifeguards are typically on duty, particularly on weekends. This provides an added measure of safety for swimmers. However, always exercise caution and be aware of your surroundings when swimming.
The lake is accessible by the FU bus line. While somewhat remote, public transport offers a convenient option for those without a car. Check local bus schedules for the most up-to-date routes and timings to the Oberwaldhaus area, which is near the lake.
The primary natural feature is the lake itself, set within the serene Oberwald forest. The western side of the lake is noted for being quieter, offering peaceful spots to relax and enjoy the natural surroundings. While there aren't specific elevated viewpoints, the forest provides a picturesque backdrop for the clear waters.
Yes, the lake is managed by the Darmstadt fishing club, and fishing is permitted, especially outside of the main bathing season. If you plan to fish, ensure you have the necessary permits and adhere to local regulations.
The lake has a unique industrial history; it is not a natural lake but rather a former lignite and oil shale mine. Operations ceased in 1924, and the pit gradually filled with groundwater, transforming into the recreational area it is today. It is now part of the Rhine-Main Darmstadt North Industrial Heritage Route, highlighting its past as a mining site.
There are no cafes, pubs, or dedicated accommodation options directly on-site at Grube Prinz von Hessen Bathing Lake. The area is primarily a natural recreational spot. For such amenities, you would need to venture into nearby Darmstadt or surrounding towns.