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The white castle of Clervaux, home of The Family of Man exhibition, among village houses and wooded hills

Commune of Clervaux, 519 m above sea level

Marnach, Clervaux's plateau village with a crest, a stage and shops

Marnach (Maarnech) is a village in the commune of Clervaux, northern Luxembourg, with 790 residents according to the commune. It sits on the plateau about 2.5 km as the crow flies from Clervaux's old centre, and stands out for two things, its own coat of arms granted in 1954 and the Cube 521, the north's regional arts centre.

In 30 seconds

Full read: 2 min

  • Marnach is a plateau village of 790 people in the commune of Clervaux.
  • It has had its own coat of arms since a 1954 order, unusual for a place that isn't a commune.
  • The Cube 521, the north's regional arts centre, is here.
  • For hotels and the castle, head to Clervaux, about 2.5 km away as the crow flies.

I wouldn't travel to Marnach for its own sake, and that's fine. I'd treat it as what it is, the practical plateau village with parking, shops and the Cube 521 if there's a show on, before heading down into Clervaux for the castle.

Sergio LeponeMy advice

Before you go

What I would keep in mind

  1. 01 Most beautiful

    Arms without being a commune

    The commune of Clervaux reckons Marnach is probably the only place in the country with its own coat of arms that isn't a commune. A grand-ducal order granted them on 27 November 1954.

  2. 02 Worth the splurge

    An evening at the Cube 521

    The north's arts centre puts on jazz, classical music, theatre, dance, cabaret and children's shows all year round. If a date lines up with your trip, it's the best night out in the area.

  3. 03 Getting there

    Buses from Prüm, trains at Clervaux

    Clervaux's Tourist Center mentions daily buses from Prüm to Marnach and Clervaux. The nearest railway station is Clervaux, on CFL line 10.

    Clervaux

If Clervaux is the postcard, Marnach is the part of the commune that gets on with daily life. While the castle town squeezes into the bottom of its valley, Marnach spreads out across the plateau above, its church at 519 metres according to the commune. With 790 residents it’s the second-largest village in the commune after Clervaux itself, and its section covers 550 hectares. South along the N7, Hosingen is the main village of neighbouring Parc Hosingen, with the AquaNat’Our pools.

The boundary comes with small print. The houses on the east side of several streets, including Marbuergerstrooss and Dosberstrooss, actually fall within the neighbouring cadastral section of Roder, as does the council workshop. That same section holds the Schwaarzenhiwwel, at 544 metres the highest point in the whole commune of Clervaux.

Arms that almost nobody else has

Marnach’s quirk isn’t visible from the street. The commune of Clervaux says it is probably the only locality in Luxembourg with its own coat of arms that isn’t a commune. A grand-ducal order of 27 November 1954 granted them. The shield is split into blue and gold along a line of fir trees, with two broom flowers above and a lit torch below. I find details like this say more about a place than any leaflet, because they show a community that wanted to stand apart from its neighbours.

Church history ties it to another village in the commune. For centuries Marnach belonged to the parish of Munshausen, where the lords of Clervaux were buried.

The Cube 521, your evening sorted

The Cube 521 arts centre, at 1-3 Driicht, is the north’s «maison régionale de la culture». visitluxembourg sums up its programme as jazz, classical music, theatre, dance, cabaret and children’s shows throughout the year. In a region where there isn’t much on after dinner, I’d check its listings before booking anything, because a show here changes an evening in the Éislek.

If you are staying the night, see the best hotel deals in Clervaux for your dates: the well-placed rooms go fast.

Shops and services

Marnach is also where people in the north do their shopping. The Nordstrooss Shopping Mile brings together more than 40 shops and services, plus restaurants and a medical centre with a pharmacy. The hours it published as of 30 September 2026 were 8am to 7.30pm from Monday to Saturday, with Sunday mornings only, until 1pm. It’s no sight, but it solves what Clervaux’s narrow streets and small shops make harder.

Fitting it into a trip

Clervaux’s Tourist Center lists daily buses from Prüm, just over the German border, that stop in Marnach and carry on to Clervaux. The nearest station is Clervaux, on CFL line 10, where a second-class seat costs you nothing. I wouldn’t stay in Marnach but down in Clervaux, with Clervaux Castle and the exhibition on foot. To choose where to sleep, the guide to hotels in Clervaux compares the commune with the rest of the north.

If you are staying the night, see the best hotel deals in Clervaux for your dates: the well-placed rooms go fast.

So you do not lose the morning at the ticket office, browse tickets and tours in Clervaux on GetYourGuide.

If you would rather go at your own pace, see the car hire deals in Luxembourg: the earlier you book, the more cars are left to choose from.

Before you fix your dates, compare tickets to Luxembourg: the same journey can cost very different amounts from one day to the next.

The town of Clervaux in the valley bottom, with the white castle and its conical towers and green hills around

The town of Clervaux in the valley bottom, with the white castle and its conical towers and green hills around

Marnach in figures

FigureValueSource
Residents790Commune of Clervaux (data of 17 Dec 2025)
Area of the section550.01 haCommune of Clervaux
Altitude of the church519 mCommune of Clervaux
Luxembourgish nameMaarnechCommune of Clervaux
Hotels in the commune of Clervaux (2025)7STATEC

The commune of Clervaux had 6,327 residents on 1 Jan 2026 according to STATEC. The village breakdown comes from the commune itself.

What's in Marnach

PlaceWhat it isPractical note
Cube 521Regional arts centre1-3, Driicht
Nordstrooss Shopping Mile40+ shops and services8am-7.30pm Monday to Saturday (hours published on 30 Sep 2026)

visitluxembourg listings for the Cube 521 and the Nordstrooss Shopping Mile. Opening times change.

Test yourself

True or false?

0/3 Pick before you peek.

  1. Marnach is a commune in its own right.

    See the answer

    False. It's a village in the commune of Clervaux, which is exactly why its coat of arms is such an oddity.

  2. Marnach's coat of arms was granted by official order.

    See the answer

    True. A grand-ducal order of 27 November 1954 authorised it, according to the commune of Clervaux.

  3. The Cube 521 is a photography museum.

    See the answer

    False. It's the regional arts centre, with jazz, classical, theatre, dance, cabaret and children's shows. The photography is at The Family of Man in Clervaux Castle.

Residents according to the commune
790
Year of the order granting its arms
1954
Altitude of the church
519 m
Shops and services at the Nordstrooss
40+

0 of 425 Luxembourg guides

Your next stamp

  1. Clervaux
  2. Kiischpelt
  3. Hotels in Clervaux

Frequently asked questions

Where is Marnach in Luxembourg?

In the far north, on the plateau east of Clervaux, within its commune and canton. On OpenStreetMap it lies about 2.5 km in a straight line from the centre of Clervaux.

Is there anything to see in Marnach?

Not much in the way of monuments. It has the Cube 521 arts centre and a shopping area with more than 40 businesses. The castle and The Family of Man are down in Clervaux.

Why does Marnach have a coat of arms?

A grand-ducal order of 27 November 1954 allowed it to bear arms. The commune believes it's probably the only locality in Luxembourg with a coat of arms that isn't a commune.

How many people live in Marnach?

790, according to the village figures published by the commune of Clervaux and updated on 17 December 2025. Only Clervaux itself is bigger within the commune.

Where should I stay near Marnach?

In Clervaux, where most of the north's hotels are. The commune Marnach belongs to had seven hotels or similar in 2025, according to STATEC.

Sergio Lepone

By

Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.

Published on . Updated on . Facts checked on .

How I check every fact and where it comes from

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Photos: Asurnipal (CC BY-SA 4.0); Rikki Mitterer (CC BY-SA 4.0), via Wikimedia Commons.