4.6
(570)
6,690
riders
599
rides
Road cycling routes around Marienhölzung offer diverse terrain within and surrounding this 200-hectare forest west of Flensburg, Germany. The area features a gently undulating landscape, shaped by a terminal moraine, with the highest point in Flensburg at 64 meters. While Marienhölzung itself provides a network of renovated forest roads, the broader Flensburg Fjord region offers mostly asphalted paths and low-traffic side roads ideal for road bikes. This combination caters to various fitness levels, providing varied experiences for road cyclists.
Last updated: July 10, 2026
5.0
(1)
16
riders
44.6km
01:49
150m
150m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
7
riders
55.0km
02:13
210m
210m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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2
riders
38.6km
01:30
80m
80m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
27
riders
29.4km
01:11
60m
60m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
17
riders
19.3km
00:54
60m
60m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Very impressive church. Immediately catches the eye when you drive past!
1
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There is also an entertaining information board about the history of this border crossing
0
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Nice border crossing, hardly any traffic
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Lake Niehuuser – also called Niehuussee – is located in the municipality of Harrislee in the Schleswig-Flensburg district, directly on the German-Danish border between Niehuus and Padborg. Nestled in a charming natural landscape, it is a beautiful local recreation destination and invites you to take leisurely walks around the water. The lake is part of the cross-border Krusau Tunnel Valley, a gently rolling landscape with damp valley floors, springs, and alder swamp forests that stretches along the border river Krusau. Accordingly, the area is part of a FFH conservation area and therefore enjoys a high ecological protection status. Visitors can enjoy pleasant hiking and circular trails – such as a 5.6 km route around the lake, which can also be found as a circular hike on platforms such as RouteYou. The western side of the lake already marks the border with Denmark, giving the walk a particularly charming, border-oriented perspective. The lake is particularly popular with photographers – it is considered an atmospheric subject, especially in the evening with its charming light. Furthermore, the ASV Petri Heil Flensburg is committed to accessibility: a barrier-free jetty was recently built, making access to the water easier.
3
0
Rural border crossing, cycling on the cycle path, without controls.
0
0
Denmark/Germany border crossing. There are also a few information boards here
0
0
Here the road surface was recently renewed, a wonderful drive on the new surface
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The Marienhölzung area, shaped by a terminal moraine, features a gently undulating landscape with the highest point in Flensburg at 64 meters. While the forest itself has renovated forest roads, the broader Flensburg Fjord region offers mostly asphalted paths, dedicated cycle paths, or low-traffic side roads, making it ideal for road bikes. The terrain is generally flat to gently hilly, catering to various fitness levels.
Yes, the region offers a diverse range of routes. You'll find options from easy loops to more moderate excursions. For example, the Roadbike loop from Duburg is an easy 11.8 km path, while the Kliplev Church loop from Duburg is a moderate 55.2 km trail.
The Marienhölzung forest is home to several picturesque water bodies. You can visit the scenic Swan Pond, Flensburg, known for its water birds, or the tranquil Wolfsmoorteich, which is particularly beautiful with its water lilies. The Marienau stream also flows through the area, connecting to the Flensburg Fjord.
Yes, you can encounter historical elements such as The White Gate (Marienhölzung), which was the main entrance to Marienhölzung between 1851 and 1962 and has since been restored. Additionally, the region's routes often lead through charming villages and historic towns along the Flensburg Fjord.
While specific parking areas for cyclists are not detailed, Marienhölzung is easily accessible. Given its proximity to Flensburg and its popularity as a recreational area, you can typically find parking facilities in and around the forest's main entrances or in nearby Flensburg districts, which serve as starting points for many routes.
The region is enjoyable for road cycling throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer provides longer daylight hours, while renovated forest roads suggest accessibility even in milder winter conditions, though specific route conditions should always be checked.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 500 reviews. Road cyclists often praise the diverse terrain, the extensive forest, and the picturesque water bodies. The combination of renovated forest roads within Marienhölzung and the asphalted paths along the Flensburg Fjord provides a varied and enjoyable experience.
Yes, Marienhölzung is home to the Deer Enclosure Marienhölzung, a traditional wildlife enclosure where you can observe fallow deer and wild boars. This offers a unique opportunity to see local wildlife during your cycling excursions.
There are over 600 road cycling routes available around Marienhölzung, offering a wide variety of distances and difficulty levels to explore the forest and the surrounding Flensburg Fjord region.
Yes, Marienhölzung is close to the Danish border, and several routes extend into Denmark. For instance, the Niehuus Border Crossing – Niehuussee loop from Flensburg takes you through scenic border areas, and the Kliplev Church loop from Duburg leads through the Danish border region.
Absolutely. Beyond the immediate Marienhölzung area, you can connect to longer regional routes. The Flensburg Fjord Route and sections of the Baltic Sea Coast Cycle Route are known for their mostly asphalted paths and dedicated cycle paths, allowing you to explore the picturesque shorelines and charming villages of the wider Schleswig-Flensburg region.
Within Marienhölzung, you'll encounter renovated forest roads. In the broader Flensburg region, especially along the Flensburg Fjord and on dedicated cycle paths, you can expect mostly asphalted surfaces or low-traffic side roads, which are ideal for road bikes.

