Best natural monuments in Grundloses Moor encompass a 295-hectare nature reserve in Lower Saxony, Germany, recognized for its largely intact raised bog and unique natural features. This area is ecologically significant, playing a role in carbon dioxide sequestration and providing a habitat for rare plant and animal species. Visitors can explore a landscape characterized by bog forests, peat moss quaking bogs, and distinct moorland flora. The reserve offers a chance to experience a protected natural environment rich in biodiversity.
Last updated: July 5, 2026
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The moorland surrounding the Bottomless Lake is a 100-acre nature reserve. It is home to many endangered plants, such as the bog berry. It is also home to many animals, such as the moor frog.
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The Grundlose Moor is the largest almost intact raised bog in the Heidekreis district of Lower Saxony. It is designated as a nature reserve. https://de.wikipedia.org/wiki/Grundloses_Moor
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Grundlose See The Grundlose See, which is a good 2 meters deep, is 440 meters long from north to south and up to 170 meters wide in the northern area. It has an area of 4.7 hectares and is 72.5 meters above mean sea level. About 400 meters to the northeast are the elliptical Kleine See, which is 50 to 70 meters in diameter, and two other slightly smaller bodies of water. The Grundlose See was originally a remnant of the Ice Age that had almost silted up. Its preservation is not only due to the damming peat bog that grew up, but also to processes of raised bog scour formation. The lake can be walked around the shore from hiking car parks in the east (Ebbingen) and south (north of Fulde). There is also a lake of the same name in Upper Bavaria, near Lake Chiemsee. https://de.wikipedia.org/wiki/Grundloses_Moor
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Grundlose See The Grundlose See, which is a good 2 metres deep, is 440 metres long from north to south and up to 170 metres wide in the northern area. It has an area of 4.7 hectares and is 72.5 metres above mean sea level. About 400 metres to the northeast are the elliptical Kleine See, which is 50 to 70 metres in diameter, and two other slightly smaller bodies of water. The Grundlose See was originally a remnant of the Ice Age that had almost silted up. Its preservation is not only due to the damming peat bog that grew up, but also to processes of raised bog scour formation. The lake can be walked around the shore from hiking car parks in the east (Ebbingen) and south (north of Fulde). There is also a lake of the same name in Upper Bavaria, near Lake Chiemsee. de.wikipedia.org/wiki/Grundloses_Moor
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The Grundlose Moor is the largest almost intact raised bog in the Heidekreis district of Lower Saxony. It is designated as a nature reserve. https://de.wikipedia.org/wiki/Grundloses_Moor
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The hiking trail "RWW 5 Grundloser See" also leads along here. All information about the hiking trail can be found under the following link: https://www.lueneburger-heide.de/service/tour/7389/rundwanderweg-walsrode-rww-5-grundloser-see.html (as of May 3, 2024).
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The hiking trail "RWW 5 Grundloser See" also leads along here. All information about the hiking trail can be found under the following link: https://www.lueneburger-heide.de/service/tour/7389/rundwanderweg-walsrode-rww-5-grundloser-see.html (as of May 3, 2024).
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The Grundloser See is actually worth a visit at any time of the year. Since many others also see it that way, you almost always meet either walkers, joggers, cyclists or people taking a walk. The paths are mostly narrow and difficult to see.
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Grundloses Moor is renowned for its largely intact raised bog ecosystem. You can explore the mysterious Grundloser See, which despite its name, is about 2 meters deep, and the elliptical Kleiner See. The area also features pine and birch bog forests, peat moss quaking bogs, and remnants of peat cutting where high moor-typical plants now thrive.
Yes, Grundloses Moor is very family-friendly. The Grundloser See Loop is a popular trail with educational puzzle boards about local flora and fauna, making it engaging for children. The well-maintained circular paths are easy to navigate for all fitness levels, and there are numerous seating areas to rest.
Grundloses Moor is a haven for rare and endangered plant and animal species. You might spot cottongrass (especially beautiful in May/June), cranberries, sundew (a carnivorous plant), and various types of heath. The reserve also provides habitat for endangered animal species such as the short-eared owl, raven, wood sandpiper, various dragonflies, lizards, slow worms, adders, black storks, and cranes.
The moor offers captivating beauty throughout the year, but it is particularly scenic during the blooming season. Cottongrass is especially beautiful when flowering in May and June around the Grundloser See. This period offers a vibrant landscape for nature photography and peaceful contemplation.
Absolutely. The Grundloser See Loop is highly recommended, offering a beautiful circular route around the lake. Another great option is the instructive circular route through the Grundloses Moor Nature Reserve, which features plenty of seating along the way. You can find more hiking options in the region on the Hiking in Grundloses Moor guide.
The Grundloser See is a mysterious and legendary lake at the heart of the moor. Originally a residual Ice Age lake, it transformed into a bog pond. Its dark, oxygen-poor water gives the optical illusion of infinite depth, though it's only about 2 meters deep. The clear edges formed by wave action and surrounding vibrant peat moss quaking bogs make it a distinct natural landmark.
No, there is generally no entrance fee or permit required to visit Grundloses Moor Nature Reserve. It is a publicly accessible natural area, allowing visitors to enjoy its unique landscape freely.
Visitors can find parking facilities at various points around the nature reserve. Hiking car parks are available in the east (Ebbingen) and south (north of Fulde), providing convenient access to the circular paths around the Grundloser See.
While dogs are generally welcome in natural areas, it's important to keep them on a leash to protect the sensitive moorland ecosystem and its wildlife. Always follow local signage and regulations regarding pets in nature reserves.
Beyond the lakes, Grundloses Moor features unique geological elements such as Glacial Erratics, which are stones deposited by glaciers. The moor itself is encircled by sandy-loamy ground moraine hills, providing a unique geological context for the raised bog.
Besides hiking, the region around Grundloses Moor offers opportunities for cycling and running. You can explore various routes, such as the 'Böhme River Wooden Bridge' cycling loop or the 'View of Grundloser See' running loop. Find more details on these activities in the Cycling in Grundloses Moor and Running Trails in Grundloses Moor guides.
Yes, there is a dedicated Viewing platform at Grundloser See. This platform offers excellent views of the lake and the surrounding moor, providing an opportunity to observe the largest almost intact raised bog in the Heidekreis district. There are peepholes for children and a high parapet for adults.
Grundloses Moor is ecologically significant as the largest, virtually untouched raised bog in the Heidekreis district. It plays a crucial role in binding carbon dioxide, holding three times more than forests. The conservation efforts aim to preserve and restore this rare natural habitat, which is vital for biodiversity and climate regulation.


Extend your search for the best caves by checking out these guides of the top ones in Grundloses Moor: