4.7
(2726)
8,196
riders
481
rides
Mountain biking around Mertloch offers a diverse landscape characterized by rolling hills, river valleys, and historical structures. The region features a network of trails that wind through dense woodlands and open countryside, providing varied terrain for mountain bikers. Elevations range from gentle climbs to more challenging ascents, with several routes incorporating viaducts and castle ruins. This area provides a mix of natural beauty and historical points of interest suitable for off-road cycling.
Last updated: June 30, 2026
4.5
(20)
28
riders
30.2km
01:54
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(4)
22
riders
33.5km
02:35
470m
470m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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5.0
(12)
28
riders
22.7km
01:29
320m
320m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.6
(5)
25
riders
26.1km
01:38
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(6)
14
riders
30.9km
02:32
460m
460m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Beautiful view from "below" up to the castle.
0
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All information about Pyrmont Castle can be found at https://www.burg-pyrmont.de/
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Very beautiful pond landscape in the Thürer meadows.
1
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There are still some trolleys here for transporting slate.
4
0
Here you can still see the platform edge of the former Hausen station
5
0
Nice barbecue area with picnic benches and toilet facilities.
10
0
They are always friendly ;) nice place to take a break
1
0
A beautiful cycle path, with plenty to discover depending on the section. A detour off the cycle path is well worth it, especially before the first tunnel toward Polch.
2
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Mertloch offers a wide selection of mountain bike trails, with over 500 routes recorded on komoot. These range from easy rides to challenging ascents, catering to various skill levels.
Yes, Mertloch has approximately 75 easy mountain bike trails. These routes typically feature gentler climbs and less technical terrain, making them suitable for those new to mountain biking or looking for a relaxed ride.
Experienced mountain bikers will find plenty of challenging routes in Mertloch, with over 140 difficult trails. These often include more significant elevation changes and technical sections. An example is the Nettetal Trail – Wernerseck Castle Ruins loop from Polch, which is a difficult 23.1-mile path exploring the Nettetal valley.
Yes, many of the easy and moderate trails in Mertloch are suitable for families. The region's diverse landscape with rolling hills and woodlands provides scenic and enjoyable rides for various ages. Look for routes categorized as 'easy' on komoot for the most family-friendly options.
Trail lengths vary significantly, but many popular routes are between 15 to 25 miles (24 to 40 km). For instance, the Mallet Tunnel – View from Lehnen Viaduct loop from Kollig is 18.8 miles (30.3 km), and the Pyrmonter Mill – Bridge over the Elzbach loop from Polch is 20.8 miles (33.5 km).
The spring, summer, and autumn months generally offer the best conditions for mountain biking in Mertloch. During these seasons, the weather is typically mild, and trails are less likely to be affected by mud or ice, allowing for optimal riding. Autumn also provides beautiful foliage views.
Winter mountain biking in Mertloch can be challenging due to colder temperatures, shorter daylight hours, and potential for snow or ice on trails, especially at higher elevations or in shaded areas. It's advisable to check local weather and trail conditions before heading out and to be prepared with appropriate gear.
Yes, many trails in Mertloch offer scenic viewpoints, often overlooking river valleys or historical structures. For example, the Mallet Tunnel – View from Lehnen Viaduct loop from Kollig provides views of the Lehnen Viaduct.
Loop trails are very common in Mertloch, allowing you to start and end your ride at the same point. Most of the featured routes, such as the Mallet Tunnel – View from Lehnen Viaduct loop from Polch, are designed as loops.
The trails around Mertloch often pass by historical sites and natural features. You might encounter structures like the Wernerseck Castle Ruins or the Pyrmonter Mill. For natural attractions, consider exploring areas with waterfalls like the Elzbach Waterfall at the Pyrmonter Mill or the Nette Waterfall. There are also unique geological features such as the Sieben Stuben Lava Caves.
The mountain biking experience in Mertloch is highly rated by the komoot community, with an average score of 4.6 stars from over 2,400 reviews. Riders often praise the diverse landscape, which combines rolling hills, river valleys, and historical structures, providing varied terrain and scenic beauty.
While specific cafes directly on every trail are not guaranteed, the region has several towns and villages where you can find refreshments. The Pyrmonter Mill, for example, is a known highlight that also functions as a restaurant and is often incorporated into routes.


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