LUGA 2025: a journey through nature and green innovation

From May 7 to October 18, 2025, Luxembourg will vibrate to the rhythm of the Luxembourg Urban Garden (LUGA). This open-air exhibition will celebrate urban gardens and green innovation. It will offer visitors an immersive exploration of urban spaces reinvented for greater ecology.

Sustainable practices, artistic works and innovative agricultural initiatives are all part of this journey through nature.

LUGA, a unique experience combining nature, innovation and culture

LUGA 2025 aims to rethink the links between city dwellers and their environment. Through this exhibition, visitors will discover how urban spaces can be transformed into places of harmony between nature and human activities.

The event is open to all. Nature enthusiasts, families, urban planning professionals and the simply curious in search of inspiration will find LUGA a place of discovery and visual wonder offered by the installations. But LUGA is also a place to discuss current environmental challenges and innovative solutions for a more sustainable future.

A commitment to sustainability and ecology
One of the distinctive features of this event is its ability to combine art, science and ecological commitment. Featured practices include biodiversity-friendly solutions, cutting-edge urban agriculture techniques, and initiatives promoting the circular economy. Each space at LUGA 2025 will tell a story, through immersive exhibitions and engaging art installations.

LUGA 2025: an invitation to explore emblematic sites

An exhibition at several venues in Luxembourg

For its first edition, LUGA will be showcasing five emblematic natural sites in Luxembourg, offering a diversity of experiences across the country. Each site will become a showcase for innovation, where art, technology and nature come together to create a unique experience. In all, more than 30 urban gardens await visitors to this astonishing exhibition combining nature and the urban environment?

• La Vallée de la Pétrusse: completely redeveloped, the Vallée de la Pétrusse in the heart of Luxembourg City will highlight the importance of watercourses in the urban ecosystem. Inspiring art installations will also be available to visitors. Don't miss the sound passage through the Aquatunnel underpass to the Edouard André municipal park.
• The Parc Municipal Edouard André in Luxembourg's Ville-Haute: with its innovative landscaping, this park will become a place of reflection on how green spaces can coexist harmoniously with urban planning. Don't miss the Fondation Pescatore park with its orchid greenhouse. As you explore the park, you'll find ephemeral huts created by SNJ.
• The Alzette Valley and the Kirchberg district: these areas will feature a combination of art exhibitions, agricultural demonstrations and participatory workshops. The future ecological district of Kuebebierg features a mini urban farm.
• Ettelbruck: Further north in Luxembourg, Ettelbruck will be a key LUGA destination, where you can discover innovative agricultural initiatives on the Urban Agricultural Trail. You can also take part in interactive debates.

A rich and varied program for all audiences

To attract a wide audience, LUGA 2025 will offer a multitude of activities to suit all tastes:

• Free trails: ideal for educational walks, these trails showcase Luxembourg's cultural and environmental wealth.
• Practical workshops: learn about techniques such as urban gardening, green roofs and home composting.
• Conferences with international experts: explore crucial topics such as solutions to urban heat islands, sustainable water management and the integration of renewable energies in urban spaces.

Participants will have a unique opportunity to exchange views with recognized specialists, while discovering inspiring innovations to transform our cities.

Not-to-be-missed events at LUGA

Opening of the LUGA Festival

The opening of the LUGA will be made official on May 10 and 11. Join us in Parc Edouard André from 2pm to 7pm on May 10, and in Ettelbruck on May 11 from 11am to 7pm. A music festival, shows and street entertainment will mark these opening days.

LUGA Summer Festival Day

August 31 in the Alzette Valley, September 7 in the Pétrusse Valley and September 14 in the Parc Municipal will mark a highlight in the LUGA. Visitors will be entertained by a variety of shows and activities.

Closing Party LUGA

Unfortunately, all good things must come to an end. Don't miss this end-of-LUGA party with entertainment and concerts in the Alzette Valley on October 18 and in Ettelbrück's Nordstad on October 19. Catering is also provided on site.

Why take part in LUGA 2025?

There are many reasons to take part in the Luxembourg Urban Garden exhibition. Here are just a few of them:

LUGA, a source of inspiration for a sustainable future

Whether you're a professional or simply curious, LUGA 2025 is a unique opportunity to imagine concrete solutions for rethinking our everyday environment. Through exhibitions and workshops, visitors will leave with ideas and tools for integrating sustainability into their own lives.

A moment of sharing and learning for the whole family

With a program adapted to both children and adults, the LUGA is a time for sharing and learning between generations. A wide range of activities will help youngsters understand the importance of preserving our planet, while having fun at the same time.

LUGA 2025, what will the cities of tomorrow look like?

The installations and initiatives presented at LUGA will offer a glimpse into future urban trends. How do technology and nature come together to create more liveable spaces?

To make sure you don't miss out on any of the latest news and events, visit the official luga.lu website andcheck out the detailed event calendar.