4.6
(141)
639
riders
31
rides
No traffic gravel bike trails around Boisdorfer Lake traverse a landscape shaped by former open-cast mining, now a recultivated area featuring the lake itself and surrounding nature reserves. The terrain is generally flat, offering sections of unpaved and compacted gravel surfaces suitable for gravel biking. Routes often include forested areas and connect to broader cycling paths, providing varied experiences. The region is characterized by its blend of natural beauty and recreational opportunities within the Marienfeld area.
Last updated: October 2, 2026
5.0
(2)
19
riders
75.9km
04:38
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
20
riders
62.3km
03:39
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
88.9km
05:21
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
8
riders
63.4km
03:35
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
8
riders
24.2km
01:25
130m
130m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Boisdorfer Lake
„How beautiful the Earth is, so beautiful! The rivers and the lakes know it: They paint in the clear mirror the gardens and cities and hills and the clouds that go over!“ (Robert REINICK, 1805 – 1852)
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Beautiful cycle path
0
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This is part of the energy supply
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There are over 35 dedicated no-traffic gravel bike trails around Boisdorfer Lake, offering a wide range of options for different skill levels. You'll find routes varying from easy to difficult, ensuring there's something for everyone.
The terrain around Boisdorfer Lake is generally flat, making it accessible for many. You can expect a mix of compacted gravel and unpaved surfaces, with some routes extending into areas with minor elevation changes. The circular path directly around the lake often includes substantial gravel sections, perfect for gravel bikes.
Yes, the Boisdorfer Lake area offers several easy no-traffic gravel bike routes, with 9 tours specifically categorized as easy. These routes often feature predominantly flat sections and well-maintained gravel paths, making them ideal for beginners or families looking for a relaxed ride. The general accessibility and flat nature of the area contribute to a family-friendly experience.
Absolutely. For those seeking a greater challenge, there are 12 difficult no-traffic gravel bike tours available. Routes like the Alt-Kaster City Gate – Vollrather Heights loop from Horrem, spanning nearly 88 km with significant elevation, offer a demanding experience. Another option is the Middle Lake – Heider Bergsee loop from Horrem, which covers over 74 km.
The Boisdorfer Lake area, integrated into the Marienfeld recultivation area and a nature reserve, is rich in natural beauty. You'll encounter the deep Boisdorfer Lake itself, surrounded by forested areas, and three small ponds that are vital for local wildlife. The area is an ecologically valuable site, serving as a retreat and breeding ground for various wild animals and water birds, making it excellent for birdwatching.
Yes, a prominent feature in the wider Marienfeld area is the "Papsthügel Marienfeld" (Pope's Hill), which often offers scenic views and is included in many cycling routes. You'll also find benches strategically placed around Boisdorfer Lake, providing picturesque viewpoints to enjoy the tranquil water and surrounding nature.
The Boisdorfer Lake area is enjoyable for gravel biking year-round. Spring and autumn offer pleasant temperatures and beautiful scenery, with autumn migration being particularly good for birdwatching. Even in winter, the generally flat terrain and well-maintained gravel paths can be ridden, though checking local conditions for ice or heavy rain is always advisable.
Yes, many of the no-traffic gravel bike trails around Boisdorfer Lake are designed as loops, allowing you to start and end at the same point. The path directly around the lake is a popular circular option, and longer tours like the Horremer Fields – Terra Nova Viewpoint loop from Horrem also offer a circular experience.
While specific parking spots are not listed in the route data, the Boisdorfer Lake area, being part of the Marienfeld recreation area, typically offers designated parking facilities for visitors. It's advisable to check local signage or online maps for official parking areas near trailheads or access points to the lake.
The area is highly rated by the komoot community, with an average score of 4.57 stars. Reviewers often praise the peaceful, traffic-free nature of the trails, the beautiful lake views, and the diverse mix of gravel and unpaved surfaces that make for an authentic gravel biking experience. The opportunity for wildlife spotting is also frequently highlighted.
Yes, the Boisdorfer Lake area is generally accessible by public transport, particularly from nearby towns like Horrem. Many routes, such as the Erft River near Bergheim – Alt-Kaster City Gate loop from Horrem, start from locations well-connected by public transport, allowing you to reach the trailheads without a car.


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