Terceradix LUMINARIUM
An immersive experience
By Architects of Air
Presented by Luminato Festival

Hour of Operation
Wednesday, June 4 - Sunday, June 22
Harbourfront Centre - South Lawn
Monday - Friday 11:30 am - 8:30 pm
Saturday - Sunday 9:30 am - 8:30 pm
Experience is booked in 30 minute intervals. Last Entry at 8:30pm
Music at Terceradix Luminarium: Bach & Beyond will take place at 8pm between:
June 5-8, 16-17, & 19-22
Admission
Adults
Monday to Friday before 5pm - $15
Monday to Friday after 5pm - $20
Saturday and Sunday - $20
Kids & Youth (16 and under)
$5
Music at Terceradix Luminarium: Bach & Beyond
$30
DAILY UPDATES
Open rain or shine
“a labyrinth of uniquely curved and beautiful tunnels lit in dazzling colours”
TimeOut Sydney
"It is a massive understatement to say that the luminarium is an attack on the senses. Rather, it is an onslaught. The colours of the plastic were astoundingly vibrant; while the shades and hues in some rooms and domes merged softly together, others were vivid in contrast. Sloping circular shapes created a comforting environment, and the humming of the wind passing through the long tunnels was mesmerising."
Left Lion
The Experience
Walk into a cathedral of light at Harbourfront Centre. The Terceradix Luminarium, a monumental walk-in sculpture, surrounds you with stunning colours that shift and change as sunlight streams through its translucent walls.
Inside, towering domes and winding pathways create an otherworldly landscape you can explore at your own pace. Find a quiet spot to sit and watch the colors dance, wander through glowing tunnels, or simply take in the peaceful atmosphere of this unique space. The effect is both energizing and calming—a rare combination that makes every visit memorable.
From the Guggenheim to the Sydney Opera House, this extraordinary installation by Architects of Air has transformed spaces around the world. Now at Harbourfront Centre, it offers Toronto a chance to experience one of the most distinctive art environments ever created. Perfect for all ages, the Terceradix Luminarium proves that sometimes the most powerful art is the kind you can step inside.
Music at Terceradix Luminarium: Bach & Beyond
Curated by virtuoso violinist Aaron Schwebel (Concertmaster, National Ballet of Canada | Associate Concertmaster, Canadian Opera Company), Music at Terceradix Luminarium: Bach & Beyond is a once-in-a-lifetime immersive musical event. Get lost in a maze of colour, sound and spectacle as string musicians Daria Skibitskaya and Diane Kim guide you on an aural journey through classical, contemporary and otherworldly soundscapes.
Music at Terceradix Luminarium: Bach & Beyond will take place at 8pm between June 5-8 & 19-22.
Dates & Entry Times
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Location: Harbourfront Centre, South Lawn
Experience is booked in 30-minute intervals. Last Entry at 8:30 pm
Same-day tickets are available on-site only.
Monday - Friday 11:30 am - 8:30 pm
Saturday - Sunday 9:30 am - 8:30 pm