4.6
(4049)
19,191
hikers
1,011
hikes
Hiking around Leineaue zwischen Ruthe und Koldingen offers trails through a diverse landscape shaped by the Leine river and former gravel mining areas. The region is characterized by the naturally meandering Leine, extensive wetland systems like the Koldinger Lakes, and remnants of glacial periods such as the "Terrassenkante." Habitats include meadows, riparian forests, and dense willow thickets, providing varied terrain for outdoor activities.
Last updated: May 13, 2026
4.3
(115)
372
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(52)
182
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(181)
737
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(45)
157
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.2
(15)
66
hikers
2.65km
00:40
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Leineaue zwischen Ruthe und Koldingen
A beautiful recreational area near the state capital.
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Beautiful view of the river curve from the steep bank
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Extensively renaturalized landscape, but only in some places you have a view of the lakes
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Beautiful circular route, even if you only have a good view of the lake in some places
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The Koldinger lake landscape is simply beautiful and the most important bird resting area in the Hanover region.
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The Bergmannsche Teich is located southwest of the town of Rethen (Leine) and east of the district of Koldingen. The large pond is located directly on the B443 federal highway and is surrounded by meadows and fields.
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The two-aisled Gothic church is a brick building built on a sandstone base. The current church was built between 1896 and 1897 on the foundations of the old castle church.
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Here you can let your gaze wander. A nature reserve and local recreation area, a place for quiet connoisseurs.
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The Leineaue zwischen Ruthe und Koldingen area offers over 1000 hiking routes. These include a wide range of difficulties, with more than 720 easy trails, around 270 moderate routes, and a smaller selection of about 17 difficult hikes, ensuring options for all experience levels.
Yes, the region is well-suited for circular walks, especially around the Koldinger Lakes. For example, you can explore the area on the Koldingen Lakes – Bergmannscher Pond loop, which is a moderate 12.2 km route, or the shorter, easy Great Koldinger Lake – Koldingen Lakes loop, spanning 4.4 km.
The Leineaue is a significant nature reserve, particularly renowned for its birdlife. Over 240 bird species have been recorded, including White Storks, Kingfishers, and various waterfowl, especially around the Koldinger Lakes. You might also spot beavers, numerous insects, and amphibians like sea and grass frogs. Two wooden observation towers are available for better viewing opportunities.
Absolutely. The area features many easy trails perfect for families. A good option is the Great Koldinger Lake – Koldingen Lakes loop, an easy 4.4 km path that takes just over an hour to complete, offering pleasant views without being too strenuous for younger hikers.
Yes, dogs are generally welcome on the hiking trails in Leineaue zwischen Ruthe und Koldingen. As it is a nature reserve, it's important to keep your dog on a leash to protect the diverse wildlife, especially ground-nesting birds and other sensitive species in the wetland areas.
The region is defined by the naturally meandering Leine river and the extensive Koldinger Lakes, which are former gravel mining areas now rich in biodiversity. You can visit the Great Koldinger Lake or the Koldinger Lakes Nature Reserve. The "Terrassenkante" near Koldingen is also a visible geological remnant from the ice ages.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 3900 reviews. Reviewers often praise the diverse landscape, the tranquility of the Koldinger Lakes, and the abundant opportunities for nature observation, especially birdwatching.
While the region is primarily accessed by car, some areas are reachable via public transport, particularly from nearby towns like Rethen or Sarstedt. It's advisable to check local bus schedules for connections to the trailheads.
Certainly. Over 720 easy routes are available. A great option for a relaxed walk is the Koldingen Lakes – Great Koldinger Lake loop, which is an easy 6 km trail, typically completed in under 1.5 hours, offering pleasant views of the lakes.
The Leineaue is beautiful year-round. Spring and autumn are particularly rewarding for birdwatching due to migration seasons. Summer offers lush greenery and longer daylight hours, while winter can provide unique, serene landscapes, especially around the frozen lakes. Always check local weather conditions before heading out.
Yes, the region features two dedicated wooden observation towers, primarily designed for birdwatching, which offer excellent panoramic views over the Koldinger Lakes and the surrounding wetlands. These are ideal spots to pause and take in the natural beauty and observe wildlife.
The landscape itself tells a story of geological history. The "Terrassenkante" (terrace edge) near Koldingen is a visible remnant of glacial periods, showing how ancient rivers carved into the landscape. The Koldinger Lakes are also a result of former gravel mining, which has transformed into a significant wetland system, showcasing human impact and natural recovery.


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