Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

Luxemburg

Esch-sur-Alzette Canton

Old Slag Wagon – Red Rocks loop from Dudelange-Usines

Routes

Mountain biking trails

Luxemburg

Esch-sur-Alzette Canton

Old Slag Wagon – Red Rocks loop from Dudelange-Usines

Hard

4.7

(300)

1,084

riders

Old Slag Wagon – Red Rocks loop from Dudelange-Usines

02:52

30.2km

620m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: July 17, 2026

Tips

Includes a segment in which cycling is not permitted

After 6.10 km for 64 m

Waypoints

Start point

Train Station

Get Directions

3.57 km

Rock Garden Trail at Haard Nature Reserve

Highlight • Trail

Super blocked trail 🤩😍

Translated by Google •

Tip by

4.74 km

Old Slag Wagon

Highlight • Monument

You'll be amazed, huge wagon 🌲🌳🌄

Translated by Google •

Tip by

5.16 km

View of Dudelange

Highlight • Viewpoint

Really sensational views and great trails.

Translated by Google •

Tip by

7.43 km

Wooden Bridge on the Forest Trail

Highlight • Bridge

Here you have an "enduro" feeling 🤩🤩

Translated by Google •

Tip by

11.6 km

Red Cliff of the Former Iron Mine

Highlight • Natural Monument

Demolition edge from the former ore mining area.

Translated by Google •

Tip by

13.0 km

Réserve naturelle Haard

Nature Reserve

14.5 km

Narrow Ridge Trail

Highlight • Trail

Insider tip for everyone who likes it a little more violent... 😉

Translated by Google •

Tip by

15.3 km

Red Rocks

Highlight • Natural Monument

Red Rocks Trail

Wonderful trails between these stone giants

Translated by Google •

Tip by

15.5 km

Redrock Trail

Highlight • Trail

great track Here is a good mood program 😁

Translated by Google •

Tip by

30.2 km

End point

Train Station

Way Types & Surfaces

Way Types

19.7 km

8.24 km

1.76 km

423 m

124 m

Surfaces

10.3 km

9.17 km

7.54 km

1.96 km

880 m

279 m

120 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Monday 10 August

28°C

15°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

February 10, 2024,Mountain Bike Tour

If you want to challenge your tech skills - follow this path. Be warned, advanced techniques required. Very steep sections, great brake control required.

September 19, 2025,Lux-Bike 2025 - Red Rock Haard BLACK

Luxembourg – can you even ride a mountain bike there?? Yes, and how. A beautiful ride on the signposted route through the land of red earth. Thanks to the great group. It worked out great. We'll continue tomorrow....

Showing Translation

April 13, 2024,RedRock MTB Trail - „Haard Black" die Zweite

Absolutely brilliant route with a not so nice ending! 😣🤕

For all those who like to ride trails 🚴🏼‍♂️🚴🏼‍♂️ definitely give it a try!

There are a lot more photos to see on my first tour. This time I wanted to enjoy the trails 🚴🏼‍♂️ without stopping.

Just take a look in my collection.

LG

Showing Translation

August 19, 2023,RedRock MTB Trail - „Haard Black"

In short, absolutely recommended. 👌🏼👍🏼

One of my most beautiful MTB tours so far! There is nothing more to write about. 🚴🏼‍♂️😎

LG

Showing Translation

August 26, 2023,RedRock MTB Trail - "Haard Red"

Another really great MTB tour. 🚴🏼‍♂️😎

Great trails, varied path conditions, great viewpoints and great weather today, what more could you want? We recommend! Can also be extended as desired.

ℹ️ Please follow the marked signs marked "Mountain Bike Tour" with the red signs.

Showing Translation

December 7, 2024,RedRock MTB Trail - "Haard Red" pas de boue

Nice outing, slightly damp all the same 😁🌧️

Showing Translation

June 16, 2024,redrock offroad enduro engagé

Part of the redrock at the start of the dudelange bowling alley, with several well-established acronyms which are not suitable for beginners

Showing Translation

Want to know more?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Hard

4.7

1,084

Old Slag Wagon – Red Rocks loop from Dudelange-Usines

02:52h

30.2km

620m

Moderate

4.7

1,236

Red Rocks – Redrock Trail loop from Esch-sur-Alzette

03:34h

41.3km

770m

Moderate

4.8

813

Cliff Edge – Lallengerbierg Bike Park loop from Audun-le-Tiche

02:53h

31.9km

530m

Moderate

4.7

695

Forest Singletrack Trail – View of Oberkorn loop from Niederkorn

03:39h

43.2km

650m

Hard

4.8

566

Red Rocks – Lallengerbierg Bike Park loop from Bettembourg

05:12h

63.7km

950m

Hard

4.7

616

Jump Trail in Differdange – Singletrack Trail on the Ridge loop from Longwy

03:45h

49.3km

600m

Moderate

4.8

604

Cliff Edge – Lallengerbierg Bike Park loop from Esch-sur-Alzette

02:32h

25.9km

530m

Moderate

4.7

408

Cimalux Conveyor Belt – Flowy Forest Trail loop from Esch-sur-Alzette

03:16h

39.1km

650m

Hard

4.8

378

Gorge Near the Mamer River – Kielbaach Stream Crossing loop from Bertrange-Strassen

04:06h

48.2km

790m

Moderate

4.7

395

Easy Flow Trail – Gorge Near the Mamer River loop from Bertrange-Strassen

03:48h

49.5km

610m

Moderate

4.7

539

Hamm Singletrack Trail – Wild Riverbank of the Alzette loop from Hollerich

02:32h

33.0km

360m

Hard

5.0

280

View of Taben Quarry – Bridge over the Wolfsbach loop from Besch

07:36h

81.6km

1,610m

Old Slag Wagon – Red Rocks loop from Dudelange-Usines

Rock Garden Trail at Haard Nature Reserve

Old Slag Wagon

View of Dudelange

Wooden Bridge on the Forest Trail

Red Cliff of the Former Iron Mine

Narrow Ridge Trail

Red Rocks

Redrock Trail

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️