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Germany

Rhineland-Palatinate

Eifelkreis Bitburg-Prüm

Bollendorf

Mandrack Passage – Sieweschlëff Rock Labyrinth loop from Bollendorf

Routes

Hiking trails & Routes

Germany

Rhineland-Palatinate

Eifelkreis Bitburg-Prüm

Bollendorf

Mandrack Passage – Sieweschlëff Rock Labyrinth loop from Bollendorf

Moderate

4.8

(935)

2,946

hikers

Mandrack Passage – Sieweschlëff Rock Labyrinth loop from Bollendorf

03:18

10.6km

300m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: June 10, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturpark Südeifel

Waypoints

Start point

Bus stop

Get Directions

1.46 km

Kaleikapp Rock Formation

Highlight • Natural Monument

Striking rock with a bench to rest on.

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1.56 km

Mandrack Passage

Highlight (Segment) • Gorge

A narrow passage that is only about 40 centimeters wide in one area. Here the backpack must be set down when going through. But the passage is worth it and was absolutely beautiful.

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3.44 km

Berdorfer Casselt

Viewpoint

3.98 km

Sieweschlëff Rock Labyrinth

Highlight • Natural Monument

If you walk the Tramuschleife rock path, you will admire beautiful colors, lechutene red rocks, wonderful colors that make photos look even more beautiful.

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4.14 km

Impressive Rock Formations

Highlight • Natural Monument

One of my favorite hiking routes

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4.87 km

Beautiful Rock Formations

Highlight • Natural Monument

Incredibly great play of colors… When the sun shines on the green and the stone… breathtaking

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5.26 km

Wild Rock Formations

Highlight • Natural Monument

A top hiking area.
Beautiful rock formations

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5.26 km

Berdorf Robbers' Cave

Highlight • Cave

Berdorf is a great area in Luxembourgish Switzerland with big sandstone cliffs. Absolutely recommended for climbers and those who want to be there. Even for hiking Berdorf is lonely top! …

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5.61 km

Ruetsbësch Suspension Bridge

Highlight • Bridge

Right at the start of the tour in Berdorf, it goes over this fantastic suspension bridge. On the way to the Mullerthal 👍🏼

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10.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

5.82 km

2.51 km

1.83 km

434 m

< 100 m

Surfaces

7.79 km

1.24 km

815 m

270 m

267 m

235 m

< 100 m

Elevation

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

Weather

Thursday 25 June

39°C

22°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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Comments

June 13, 2025,Passage Mandrack, Siewenschlüff, Adlerhorst, Runde von Bollendorf (AnGer)

Such a fantastic and exciting route, even though the ascent and descent are quite challenging. 😅 Start in Bollendorf, public parking lot opposite the tourist information office.

Next time, I'd drive up, like the free climbers do. That way, you can explore the crevasses and paths at the top even more extensively. 😎👍🏻
Street name: Beim Maartbesch. I think it's …

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July 17, 2025,Passage Mandrack – Siewenschlüff Runde von Bollendorf

A wonderful tour through Luxembourgish Switzerland 🇨🇭 with highlights following one another in quick succession. However, the (originally recommended) starting point in Bollendorf isn't ideal. A much better option is to start directly in Berdorf (Luxembourg). This saves 1 km of ascent and 1 km of descent on the "feeder" road from Bollendorf. Your energy and time are better spent …

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July 30, 2023,Luxemburg: Passage Mandrack - Siewenschlüff Wanderung Bollendorf

If you choose a different parking lot as a starting point than we did, you save yourself a difficult climb, which in itself does not contribute to the beauty of the tour! So feel free to look for another entry point!

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April 15, 2024,Wand. Berdorf, Siewenschlüff Passage Mandrak, Räuberhöhle

Starting with a beautiful forest path, then up and down into the rocky area, up and down stairs. Mostly rock walls on one side and slopes on the other. A great tour, luckily finished before the heavy rain.

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March 28, 2024,Top: Berdorf

Between the last rain shower and the onset of darkness, a sunny rocky tour of Berdorf - Passage Mandrack was easily possible

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September 5, 2024,L-BE-Berdorf-Felsenpfad-10-N1

Extremely beautiful rocky gorges, wonderful paths and trails, the way back is on natural forest paths, which were also very beautiful.

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October 1, 2025,Rundwanderung nördlich von Berdorf - nichts für Klaustrophobiker

In beautiful, initially cool weather, we returned to Luxembourg's Switzerland on the fifth day of hiking. After the previous day's tour had so impressed us, we were pleasantly surprised that this less strenuous hike also offered many great moments. At several points, there are opportunities to climb the ever-impressive sandstone boulders or to get lost in a rock labyrinth with …

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October 19, 2024,Passage Mandrack – Siewenschlüff rondtocht vanuit Bollendorf

Yesterday afternoon it started raining and it continued until breakfast tomorrow. Then it dried up and we set off to the Müllerthal.
The start of the walk was a steep climb, and due to the heavy rainfall, slippery.
It was a beautiful, but also very tiring walk. But what beautiful surroundings! 🤩
We will immediately book again for next year …

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Mandrack Passage – Sieweschlëff Rock Labyrinth loop from Bollendorf

Kaleikapp Rock Formation

Mandrack Passage

Sieweschlëff Rock Labyrinth

Impressive Rock Formations

Beautiful Rock Formations

Wild Rock Formations

Berdorf Robbers' Cave

Ruetsbësch Suspension Bridge

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