Colmar Berg castle

Éislek © Pancake! Photographie

The Grand Duke's garden His garden, his home

His Royal Highness Grand Duke Henri is a nature lover who enjoys lacing up his hiking boots and exploring Luxembourg's landscapes on foot. However, the Grand Duke has a fond attachment to the garden of the Colmar-Berg castle in the Éislek region of northern Luxembourg. He can relax here, and he knows almost every shrub and flower by heart. We take a stroll with the monarch through the Berg Castle park. 

This one tree partially overhanging the path is particularly dear to Grand Duke Henri. The branches with their delicate leaves reach down to the ground, and the inside of the tree (supported by a few poles) forms a proper dome, like a greenhouse, providing shelter from the sun and the rain. "This sophora is certainly well over 150 years old and has been here longer than the castle. We used to play hide and seek here as children. Our grandchildren adore this place too, of course, and my father, Grand Duke Jean, loved to paint watercolours of this tree in his later years. He used to say that the shape of the tree makes it look like a mammoth." Grand Duke Henri smiles as he stands reminiscing inside the green dome. He then steps out of its shadow and continues along the path, away from the castle, towards the tall trees and the carp pond. 

Morning inspiration

"When I get up in the morning, I almost always head out into the garden first thing, whenever I have time," explains the Grand Duke. He looks at the plants and draws inspiration from nature and the peaceful surroundings. Behind the Grand Duke, his main residence with its impressive towers reaches high into the sky. On the first floor, overlooking the garden, the private chambers of Grand Duke Henri and his wife, Her Royal Highness Maria Teresa, can be found, amongst other things. "My wife also loves the garden very much. She particularly enjoys arranging the flowers," explains the Grand Duke. Each member of the Grand Ducal Family has lent their name to a rose that can be found in gardens around the world, and of course here in the park of Berg Castle. "Here, you can see my wife's favourite flower: a pure-white peony!" says Grand Duke Henri with a smile. 

Colmar Berg castle
© Pancake! Photographie

His family descends from the noble House of Nassau. The Grand Duke himself is the eldest son of Grand Duke Jean and Grand Duchess Joséphine-Charlotte. He and Grand Duchess Maria Teresa also have five children, the eldest of whom, Hereditary Grand Duke Prince Guillaume, has been undertaking representative duties as heir to the throne for quite some time, and has been officially appointed to represent the Grand Duke since October 2024. Grand Duke Henri is committed to many social causes, and to nature. On both national and international levels, he is the patron of various foundations and institutions that focus on nature conservation and climate protection. Grand Duke Henri has nature in mind, especially right in front of his own castle door in the park that spans around 20 hectares. 

Nature conservation from the heart

"As you can see, the meadow isn't being mowed right now. In the past, there was English lawn everywhere, but I wanted more biodiversity, no pesticides of course, and space for insects and other small animals. When I stroll here in the mornings, I often come across a family of foxes. The little ones are very curious and come quite close," reveals Grand Duke Henri with his characteristic gentle smile. A few steps further, busy bees buzz around some brightly marked beehives. The Grand Ducal bees produce between 200 and 300 kilograms of honey per year, and it sometimes travels with the Grand Duke as a gift for his guests. Conversely, the Grand Duke enjoys gathering gardening inspiration from around the world when on his travels, whether in Japan or England. It’s a constant exchange, a collection and a learning experience. 

Another philosophy that can be sensed while accompanying the Grand Duke through his garden is 'never give up hope too soon'. A weeping willow, which stands on a small island in the middle of the castle pond, was supposed to be cut down a few years ago; it was totally bare at the time but not completely dead.   

Gardens of the Colmar Berg castle
© Pancake! Photographie
Honey from the Grand Ducal garden
© Pancake! Photogtaphie

The principle of hope

"A small green branch was sticking out towards the top of the tree, in the middle, so I said to my father and the gardeners: 'Let’s cut the tree back and give it time'. And although everyone thought it was dead, the tree actually recovered," recalls the Grand Duke. 

A meeting, a walk with the monarch is stimulating, pleasant and not intimidating at all; in fact, quite the opposite. Right from the start, Grand Duke Henri is warm and interested. A perfect example of openness, curiosity, and not least, a wealth of knowledge. Exotic-looking tulip trees, a beech tree that mysteriously has two different types of leaves, small, seemingly inconspicuous wild orchids in the tall grass that  have nearly faded on this spring day... no detail seems to escape him; everything seems to interest him. 

And this also applies to the rest of his country, which he criss-crosses by motorbike or, indeed, as a hiker on foot. "Once upon a time, I even used to go climbing, in Berdorf, in the Mullerthal region, but those days are over," says the youthful-looking almost 70-year-old, with a smile. 

Pond Grand Ducale castle
© Pancake! Photographie

When we ask him where he likes travelling these days, he replies, "Every landscape, every region has its particular attraction, so I don't really have a favourite region. Our country is so diverse," he adds, after a brief pause for thought. 

He naturally admires the impressive backdrop of the Mullerthal region with its mysterious caves, but he also likes to visit the Minett, also known as the Land of the Red Rocks, with its industrial landmarks and UNESCO Biosphere. 

The diversity of Luxembourg

The delightful Moselle wine region has its special charm, and the Grand Duke is also very fond of the north of the country, especially the circular hiking routes around the Sûre Valley, and of course Vianden Castle. 

He can often be seen in Luxembourg City and the surrounding Guttland region as his workplace is located in the city centre, right in the heart of the old town. When his flag is raised at the palace, visitors know that he is there. The same applies when he is at his main residence, Berg Castle. Anyone who is in the area and sees the flag flying from outside the castle walls can be sure that Grand Duke Henri is home, and most likely taking a walk in the garden, if it happens to be morning. 

Tips:

  • The Luxembourg Urban Garden (LUGA) 2025 open-air exhibition will give visitors plenty of opportunities to discover the beauty of Luxembourg's gardens.
  • Which hiking trails does the Grand Duke particularly appreciate in the local area? All of the trails around Vianden Castle, for example, including the Éislek Pied, and the trails around the Sûre river
  • In the south of Luxembourg, the Grand Duke is fascinated by the UNESCO Biosphere in the Minett, a nature reserve located in the former industrial landscape. 
  • The Grand Duke can also be spotted hiking in the Mullerthal region, for example near the climbing rocks in Berdorf or around the Huel Lee cave. 
  • The Guttland.Trails lead hikers through gentle forest and meadow landscapes, inviting them to enjoy a moment of peace and tranquillity.  
  • In Luxembourg City, the Grand Duke's 'place to be' is naturally the Grand Ducal Palace, which attracts visitors from far and wide, and can be visited inside during the summer. 
8 results
© Visit Éislek
Berg Castle
Discover the impressive Berg Castle in Colmar-Berg, the residence of the Grand Duke. In order to preserve the privacy of the grand ducal family, the palace can of course only be visited from the outside.
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© Christian Millen / LFT
Grand Ducal Palace
Town residence of the Grand Duke
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Guttland.Trail Déck Lee
© Visit Guttland - Jeniska Photography
Guttland.Trails

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Hiking on the Mullerthal Trail Route 1
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Region Mullerthal Hiking

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© LaLa La Photo
Luxembourg Urban Garden (LUGA)

“Luxembourg Urban Garden” (LUGA) will run from 7 May to 18 October 2025. The motto of this temporary open-air exhibition is “Making the invisible visible”.

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Minett - UNESCO Biosphere Reserve
The Minett region - officially a UNESCO Biosphere Reserve
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© Visit Éislek
free
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Vianden Castle
Explore Vianden Castle, one of the most beautiful and impressive castles in Europe, which delights with its majestic setting, excellent state of preservation and history.
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A group walks across a flower-covered meadow along a hiking trail toward the forest.
© Visit Éislek
Éislek Pied

Enjoy magnificent views and trails that take you into the heart of nature in the Éislek Pied. Don your hiking boots and let the journey begin!

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