Inside the Atomium: Interior Architecture

Atomium: Entry Tickets

Get tickets to Atomium Brussels

  • Your tickets are valid from 10am until 5pm on the selected date

  • Access to Design Museum Brussels

  • Entry to both the enduring and temporary displays

Book Now

Atomium + Brussels Card

Get access to Atomium and over 49 attractions & museums.

  • Access to most venues in Brussels

  • Discounts to tourist attractions, guided tours, shops, restaurants and bars

  • Illustrated information guide app

  • City map

Book Now

Brussels Bus Tours

See Brussels in 3 hours on this guided tour. ai.

  • Get transportation to all attractions from the city center in this tour

  • See Brussels at its most authentic

  • You can cancel up to 24 hours prior to your tour.

Book Now

Exploring the Enigmatic Interior Architecture of Atomium, Brussels


Venturing into the Atomium in Brussels is akin to stepping into a futuristic wonderland. This iconic structure, renowned for its striking exterior, conceals within its stainless steel spheres an interior that's a testament to avant-garde design and architectural brilliance. Let's unravel the mystique of Atomium's interior, a surreal world that transcends boundaries.

Spatial Marvels at Scale


The Atomium's interior is a symphony of monumental spheres connected by sleek tubes hosting escalators. These spaces, each boasting an impressive 18-meter diameter, redefine architectural grandeur. Beyond their structural significance, they invite visitors to explore vast, airy environments, offering an unforgettable journey through futuristic design.

Architectural Narrative Unveiled


Crafted collaboratively by the Polak brothers and engineer André Waterkeyn, the Atomium's interior is a living narrative—a tale of artistic vision realized. Every curve and intersection tells the story of human ingenuity turned into tangible reality, blurring the lines between art and architecture.


Sensory Odyssey


More than a static structure, the Atomium's interior is an immersive experience. It hosts dynamic installations that engage multiple senses. Visitors encounter captivating light displays, interactive exhibits, and audio-visual wonders that provoke emotions and prompt profound contemplation.

The Atomium becomes a canvas for technology and art, where visitors might chance upon ethereal audio-visual exhibitions. These thought-provoking installations leverage the building's unique structure, delivering multi-sensory experiences that transcend conventional architectural tours.


Unlimited Imagination

Beyond its physical form, the Atomium is a portal to limitless imagination. Visitors traverse not only through innovative designs but also through the potential they represent—the fusion of architectural genius and artistic innovation.


Embarking on a Dreamlike Journey

A visit to the Atomium isn't just a tour; it's an odyssey into a realm where architecture meets fantasy. It's an immersive experience that blurs reality, leaving visitors spellbound, inspired, and transformed by the visionary design and artistic narrative defining the Atomium's interior.

Experience the Atomium's interior—a captivating fusion of art, innovation, and design. Traverse through its monumental spaces, immerse in its interactive exhibits, and embark on a dreamlike voyage into architectural marvels. Discover the surreal within the steel, where imagination knows no bounds.