4.5
(4748)
23,380
hikers
28
hikes
Urban hiking trails around Boisdorfer Lake are situated within the Marienfeld recultivation area, a landscape transformed from its industrial past. The lake itself is a former open-cast mining lake, approximately 24 meters deep, now enveloped by a diverse forest. The region features a network of trails that traverse this unique environment, which also functions as a flood retention basin. This area is integrated into a biotope network, connecting with the Kerpener Bruch and the wider Marienfeld.
Last updated: May 17, 2026
4
hikers
3.54km
00:54
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
6
hikers
4.37km
01:07
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
3
hikers
6.74km
01:42
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
6.26km
01:35
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
10
hikers
2.89km
00:44
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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🚲 The bridge is the gateway for everyone who wants to quickly escape the densely populated Sindorf area and head out into nature: Route to Haus Breitmaar: The tranquil fields leading to the historic Haus Breitmaar begin immediately after the bridge. Connection to Nörvenich: Cyclists often use this path to bypass the new Fressnapf logistics center near Oberbolheim or to reach the Nörvenich airbase.
1
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🌉🚴♂️🌻 Since the K39n is a busy bypass, this bridge offers the only way to cross the road safely and without intersections, without contact with car traffic.
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🏠 Haus Breitmaar is a historic farmstead in the Sindorf district of Kerpen (near the border with Blatzheim) and looks back on a centuries-long history. Today it is primarily known as an exclusive event venue and for its idyllic location.
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While the restaurant's beer garden is a lovely place to sit, the food is awful (e.g., cold bruschetta topped with lumpy cardboard cheese on crumbling bread) and rather expensive. So: better just have a drink!
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There are over 25 urban hiking routes around Boisdorfer Lake, offering a variety of experiences. Most of these, 27 out of 28, are rated as easy, making them accessible for many hikers.
Urban hiking around Boisdorfer Lake offers a unique blend of natural beauty and industrial history. The lake itself is a former open-cast mining lake, now part of the Marienfeld recultivation area, surrounded by diverse forest. It also functions as a flood retention basin and is a significant spot for birdwatching, attracting various water birds.
The urban hiking trails around Boisdorfer Lake are highly rated by the komoot community, with an average score of 4.5 stars from over 4,500 ratings. Hikers often praise the tranquil and scenic backdrop provided by the lake and surrounding forest, as well as the well-maintained paths suitable for all fitness levels.
Yes, the vast majority of urban hiking routes around Boisdorfer Lake are rated as easy. For example, the Landhaus Schlösser – Kolping Monument Roundabout loop from Kerpen is an easy 3.5 km route with minimal elevation gain, perfect for a relaxed stroll.
Yes, a major draw for hikers is the approximately 5-kilometer circular path that winds through the surrounding forest and along the lake. Many of the routes available are loops, such as the St. Martinus Church in Kerpen – St. Martinus Church loop from Kerpen, offering convenient starting and ending points.
The terrain around Boisdorfer Lake is generally relatively flat and open, making it suitable for an average walk. You'll find paths through forests and along the lake shore, providing a pleasant and accessible hiking experience.
The area around Boisdorfer Lake is generally accessible by public transport. While specific bus routes can vary, you can typically find connections to the vicinity of the Marienfeld area. It's advisable to check local public transport schedules for the most current information on routes to Wanderparkplatz Marienfeld or nearby stops.
Recommended parking is available at Wanderparkplatz Marienfeld, which provides convenient access to the urban hiking trails around Boisdorfer Lake. This parking area serves as a good starting point for many of the routes.
Absolutely. The easy difficulty level and relatively flat terrain of most routes make them very suitable for families with children. The natural surroundings and opportunities for birdwatching can also add an engaging dimension for younger hikers.
Yes, many of the trails around Boisdorfer Lake are dog-friendly. However, as the lake is part of an integrated biotope network and a nature park, it's important to keep dogs on a leash, especially in areas designated for wildlife protection, to respect the local flora and fauna.
Yes, the area is rich in natural features. Besides the lake itself and its birdwatching opportunities, you can explore the unique landscapes of the Marienfeld recultivation area. Some routes may also lead you past features like the "Papsthügel Marienfeld" (Pope's Hill Marienfeld), offering elevated views.
While there might not be establishments directly on every trail, there are cafes and restaurants in the nearby towns and villages surrounding Boisdorfer Lake, such as Kerpen and Sindorf. These offer opportunities for a break or a meal before or after your urban hike.
Urban hiking around Boisdorfer Lake is enjoyable year-round. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer is great for longer days, and even winter can be charming, though some paths might be muddy. Always check local weather conditions before heading out.
The area around Boisdorfer Lake functions as a flood retention basin, which means that in periods of very heavy rainfall, certain low-lying paths might be temporarily affected by high water. It's always a good idea to check local conditions or alerts before your hike, especially after prolonged wet weather.


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