A Luxembourg Favourite Returns: Pétrusse Mini Golf Reopens

There are few places in Luxembourg City that evoke as many happy childhood memories as the mini golf course tucked away in the beautiful Pétrusse Valley. For decades, generations of families, friends, couples and tourists have enjoyed friendly competition beneath the soaring arches of the historic Passerelle, before relaxing with a drink or an ice cream at the neighbouring Mini Golf Bar & Snack Café.

Now, after several years of closure, this much-loved destination is finally making its return.

From Tuesday, 4 August, the Pétrusse Mini Golf officially reopens following an extensive renovation as part of the wider redevelopment of the valley. Its return marks another exciting chapter in the transformation of one of Luxembourg City’s most treasured green spaces.

A Valley That Helped Shape Luxembourg

Long before it became a place for leisure, the Pétrusse Valley played a vital role in the city’s history. Carved over thousands of years by the Pétrusse River, the valley formed a natural defensive barrier around Luxembourg’s fortified old town.

During the Spanish, French and Austrian occupations, the valley became an integral part of the fortress that earned Luxembourg the nickname “Gibraltar of the North.” Massive bastions, defensive walls and military structures once lined its slopes, helping to protect what was considered one of Europe’s strongest fortifications.

When the Treaty of London of 1867 ordered the dismantling of Luxembourg’s fortress, the military landscape slowly gave way to something entirely different. Trees were planted, walking paths were created and the valley gradually became a peaceful public park where residents could escape the bustle of city life.

Today, visitors strolling through the valley can still discover remnants of the old fortress hidden among the greenery, creating a unique blend of history and nature in the heart of the capital.

Beneath the Historic Passerelle

Overlooking the mini golf course is one of Luxembourg’s most recognisable landmarks: the Passerelle, also known as the Luxembourg Viaduct or Old Bridge.

Completed in 1861, the impressive sandstone bridge was built to connect the newly constructed railway station with the historic city centre. Stretching more than 290 metres across the valley, its elegant series of arches has become one of Luxembourg City’s defining architectural features.

Nestled beneath those arches, the mini golf course has provided a unique setting unlike almost anywhere else in Europe. Surrounded by mature trees, dramatic cliffs and the gentle sounds of the Pétrusse stream, visitors often forget they are only a few minutes’ walk from the city centre.

More Than Just Mini Golf

For many people, the attraction has always been about more than sinking a tricky putt.

The adjoining Mini Golf Bar & Snack Café has long been a favourite meeting place during the warmer months. Families gather on the terrace after a game, walkers stop for refreshments during their stroll through the valley, while friends meet for a relaxed drink in one of the city’s most picturesque outdoor settings.

Its reopening means visitors can once again enjoy the full Pétrusse experience, combining outdoor recreation with a welcoming place to eat, drink and unwind.

A Long-Awaited Return

The mini golf closed during the ambitious redevelopment of the Pétrusse Valley, one of Luxembourg City’s largest urban environmental projects in recent years.

The restoration focused on bringing the river closer to its natural state, improving biodiversity, creating new walking and cycling routes, reducing flood risks and making the valley more accessible for everyone.

Although the course was originally expected to reopen much earlier, additional geological surveys identified unstable sandstone cliffs overlooking the site. Further safety works were carried out before the city could safely welcome visitors back.

Now those years of patience have paid off.

A Summer Tradition Begins Again

The reopening of the Pétrusse Mini Golf is more than simply the return of a leisure attraction. It is the revival of a place woven into the memories of countless Luxembourgers.

It is where children learned to play their first round of mini golf, where friends enjoyed long summer afternoons, where families celebrated birthdays, and where visitors discovered one of the capital’s hidden gems.

From 4 August 2026, those memories can begin all over again.

Whether you’re introducing the course to a new generation or revisiting a favourite place from your own childhood, the Pétrusse Mini Golf and its welcoming Bar & Snack Café are once again ready to become one of Luxembourg City’s favourite summer destinations.