4.5
(20632)
86,841
hikers
1,582
hikes
Hiking around Wahnbachtalsperre offers diverse trails through a landscape characterized by the reservoir itself, extensive forests, open meadows, and rolling hills. The region, nestled within the scenic Siebengebirge mountains, features numerous small streams and idyllic agricultural areas. The impressive dam structure, built from local greywacke, creates an artificial lake that serves as a vital drinking water supply and a tranquil environment. This varied topography provides a range of hiking experiences for different skill levels.
Last updated: April 28, 2026
4.6
(175)
701
hikers
11.6km
03:16
230m
230m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.4
(34)
195
hikers
4.47km
01:14
80m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.7
(44)
193
hikers
7.20km
02:01
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(10)
62
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(545)
1,873
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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The water should not be polluted 😘💪
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A great view of the dam🤙
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An information board provides a wealth of interesting facts about winegrowing along the Sieg River! The Weingartsgasse district also takes its name from this.
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You simply have a great view of the Wahnbachtalsperre.
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Low-traffic road with wonderful views of the surrounding area.
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Nice view. But more for gravel bikes or MTBs. Only accessible from Wolperath via bad asphalt. Other paths are not asphalted.
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The Wahnbachtalsperre has everything your heart desires. It doesn't matter whether you're a beginner or an advanced hiker. There are a wide variety of trails, of different lengths and levels of difficulty. I would classify the classic trails as "medium". This includes, for example, the popular Mönchsweg trail, which is just over 8 km long. The Wahnbachtalsperre is also a balm for the soul. No matter how busy it is, you always find your inner peace somehow. I recommend the routes equally for walkers, hikers, runners and bikers.
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In November 2024, the information pavilion was closed due to construction work. It is apparently getting a new roof.
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The Wahnbachtalsperre region offers a vast network of over 1500 hiking trails. These routes traverse diverse landscapes, including dense forests, open meadows, and scenic paths along the reservoir, providing options for various preferences and skill levels.
You'll find a wide range of difficulties. The area features over 1000 easy trails, more than 500 moderate routes, and about 40 more challenging hikes. This variety ensures that both casual walkers and experienced hikers can find suitable paths.
Yes, circular hikes are a prominent feature of the region. Many trails offer loops that bring you back to your starting point, often providing continuous views of the reservoir. For example, the Gut Umschoß – Wahnbach Reservoir loop from Happerschoß is a moderate 7.8 km route that takes you through varied terrain.
The trails offer stunning views of the Wahnbachtalsperre itself, which is nestled within the scenic Siebengebirge mountains. You can also explore extensive forests, open meadows, and idyllic agricultural landscapes with small brooks. Keep an eye out for viewpoints like the View of the Wahnbach Reservoir or the View of the Wahnbachtalsperre's side arm. The region is also home to diverse wildlife, including rare bird species and the critically endangered yellow-bellied toad.
Absolutely. Numerous points along the trails provide extensive views across the dam and the wider landscape. Specific viewpoints like the Bergfest Stamp Point – View of the Wahnbach Reservoir offer rewarding vistas. You might even find forest loungers designed for relaxing moments with views of the glittering water.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 20,000 reviews. Hikers often praise the picturesque landscapes, the tranquility of the reservoir, and the well-maintained paths that offer a mix of forest, water views, and open spaces.
Yes, there are many family-friendly options. With over 1000 easy trails, you can find gentle walks suitable for all ages. The Wahnbach Reservoir loop from Schneffelrath, for instance, is an easy 4.5 km path that provides a gentle walk through the scenic area, perfect for families.
Dogs are generally welcome on the hiking trails. However, it's crucial to remember that the Wahnbachtalsperre is a drinking water reservoir. Due to strict water protection regulations, dogs are not permitted in the water, and you must stay on marked trails. Always keep your dog on a leash and clean up after them to protect the delicate ecosystem.
As the Wahnbachtalsperre is a vital drinking water supply, strict regulations are in place to protect the water quality and natural environment. Activities such as swimming, picnicking, camping, barbecuing, and bringing animals into the water are prohibited. Always stay on marked trails to help preserve this important natural resource.
Yes, the area holds some interesting historical remnants. When the dam was built, an old mill and former restaurants were submerged. Hikers can sometimes encounter remnants of former houses, roads, and bridges within the landscape, adding a historical dimension to the natural beauty. There's also a massive bridge ruin from World War II nearby.
The Wahnbachtalsperre offers beautiful hiking experiences throughout the year. Spring brings lush greenery and blooming flora, while autumn transforms the forests into a spectacle of colors. Summer provides pleasant conditions for longer hikes, and even winter can be magical with crisp air and serene views, though some paths might be slippery.
Parking is available at various access points around the Wahnbachtalsperre. Many popular trailheads, especially those for circular routes, have designated parking areas. It's advisable to check specific route descriptions for detailed parking information to ensure convenient access to your chosen trail.


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