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Germany
Saxony-Anhalt
Harz Mountains
Goslar
Clausthal-Zellerfeld

Langer Teich

Highlight • Lake

Langer Teich

Hiking

4.8

(164)

Mountain biking

5.0

(47)

Gravel riding

5.0

(1)

Nestled at an elevation of 627 meters on the eastern outskirts of Clausthal-Zellerfeld, the Langer Teich is a historic artificial lake in the heart of Germany's Harz Mountains. This significant body of water is not just a natural feature; it's an integral part of the Upper Harz Water Management System, a UNESCO World Heritage Site. Built around 1672, it served as a vital reservoir for the region's historic mining industry, showcasing centuries of ingenious engineering.

Visitors consistently find the Langer…

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    Tips

    June 29, 2017

    Hiking

    A place to gather strength and unwind!
    Translated by

    July 12, 2025

    Hiking

    The dam was built as an earthwork, meaning it was filled with earth and rock. This dam fill material was extracted locally and is predominantly stony. The dam lining consists of turf and runs along the waterside slope. It is a pond of the "old design," but at an unknown date it was converted to the new design with a rake shaft in the center of the dam.
    Source: Wikipedia
    Translated by

    September 27, 2017

    Hiking

    Super nice in winter and for foliage coloring. Generally, it is always worth a visit to the Upper Harz Water Regale.
    Translated by

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    Nearby routes

    Best routes near Langer Teich

    4.7

    (59)

    225

    riders

    1. Dammgraben Dam – Iron Spring loop from Clausthal-Zellerfeld

    45.4km

    03:33

    690m

    680m

    Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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    Moderate

    Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

    Moderate

    Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

    Moderate

    Details

    Informations

    Elevation 630 m

    Weather

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    Thursday 12 March

    12°C

    3°C

    91 %

    Additional weather tips

    Max wind speed: 33.0 km/h

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    Location: Clausthal-Zellerfeld, Goslar, Harz Mountains, Saxony-Anhalt, Germany

    Frequently Asked Questions

    What is the typical hiking difficulty around Langer Teich?

    The trails surrounding Langer Teich are generally considered easy to moderate. The terrain is mostly gentle, with well-maintained paths suitable for leisurely walks and family outings. While there might be slight inclines, significant elevation gain is not typical for routes directly around the lake, making it accessible for most fitness levels.

    Are there specific points of interest or landmarks to look out for on trails around Langer Teich?

    Beyond the historic dam itself, which is a UNESCO World Heritage site, hikers can observe the unique earthwork construction of the dam. The surrounding spruce forests offer natural beauty, and the area is part of the broader Upper Harz Water Management System, meaning you might encounter other historic water structures or remnants of the mining industry on longer routes. The tranquil setting itself is a major draw.

    What are the terrain features like around Langer Teich?

    The terrain around Langer Teich is characterized by well-trodden paths, often through forest areas. The dam itself is an earthwork structure. Expect mostly natural surfaces, including compacted earth and some stony sections, especially near the dam. The area is relatively flat directly around the lake, with gentle slopes leading into the surrounding Harz landscape.

    Is Langer Teich suitable for winter hiking, and what are the conditions like?

    Yes, Langer Teich is highly recommended for winter hiking. Visitors describe it as 'super nice in winter,' with the landscape transforming into a picturesque snowy scene. While the paths are generally accessible, conditions can vary. It's advisable to wear appropriate winter footwear with good grip, as paths may be icy or covered in snow. Always check local weather conditions before heading out.

    Are there any specific family-friendly hikes or activities near Langer Teich?

    The gentle circular paths around Langer Teich are ideal for families with children. The historical significance of the dam and its UNESCO status can also be an educational experience. While not a bathing lake, the serene environment is perfect for nature observation and quiet exploration. Many routes connect to the wider Upper Harz Water Regale, offering various lengths suitable for different family needs.

    Are dogs allowed on the trails around Langer Teich?

    Yes, the trails around Langer Teich are generally dog-friendly. Many visitors enjoy walking their dogs here. It's always recommended to keep dogs on a leash, especially given the natural environment and potential wildlife, and to ensure you clean up after your pet to preserve the area's beauty for everyone.

    What are the parking options for visitors to Langer Teich?

    Parking is typically available in Clausthal-Zellerfeld, with clear signage guiding visitors towards the Langer Teich area. While the intro mentions parking, it's worth noting that during peak seasons or busy weekends, spots might fill up. Arriving earlier in the day is often a good strategy to secure convenient parking, especially if you plan a longer hike.

    Are there any cafes, restaurants, or pubs near Langer Teich?

    Langer Teich is located on the eastern outskirts of Clausthal-Zellerfeld. While there are no direct establishments right at the lake, the town of Clausthal-Zellerfeld offers various options for cafes, restaurants, and pubs where you can find refreshments and meals after your visit. It's a short drive or walk from the lake to the town center.

    Is wild swimming permitted in Langer Teich?

    No, Langer Teich is not an official bathing lake. It is an integral part of the Upper Harz Water Management System and primarily serves historical and ecological purposes. While its waters may look inviting, swimming is generally not permitted, and visitors should respect local regulations to ensure safety and preserve the site's integrity.

    How does Langer Teich compare to other nearby lakes for hiking?

    Langer Teich stands out due to its unique combination of natural beauty and profound historical significance as a UNESCO World Heritage site within the Upper Harz Water Management System. While other lakes in the region might offer recreational activities like bathing (e.g., the Langer Teich in Selb, Bavaria, which is a dedicated bathing lake), the Langer Teich near Clausthal-Zellerfeld is primarily valued for its cultural heritage, serene walking paths, and connection to the Harz mining history. It offers a more contemplative and historically rich hiking experience.

    What is the best time of year to visit Langer Teich for foliage or specific natural beauty?

    While the intro mentions its beauty in autumn and winter, for spectacular foliage, autumn is particularly recommended when the surrounding forests burst with vibrant colors. For a serene, snow-covered landscape, winter offers a unique charm. Spring brings fresh greenery and blooming flora, while summer provides lush surroundings for pleasant walks, though it might be busier.

    Other Popular Places to Check Out

    Innerstetalbahn Rail Trail: Clausthal-Zellerfeld–Altenau

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