Summer 2023 | May 26 – September 24
As Toronto wrestles with important questions about the Expressway and its future, The Bentway invites the city to explore the overlooked nature of the Gardiner. Visitors will discover a thriving urban ecosystem beneath the highway, where human-made infrastructure intertwines with resilient flora and fauna, growing in spite of, and because of, the concrete.

Standing four storeys tall and stretching 6.5 kilometres across Toronto’s downtown core, the Gardiner Expressway is an imposing piece of infrastructure. At first glance, you might notice the concrete, steel, and the traffic above, but what if you look closer… and listen deeper?
With its vast, seemingly infinite columns that snake their way across the central waterfront, some have said the Gardiner resembles a canyon.* In this urban canyon pigeons roost; foxes dash by stealthily; resilient opportunistic plants insist on growing; water, wind, and salt compete with concrete as principal materials. Even trash plays an unexpected role: not only as a form of litter we see all too often, but as the essential foundation for the human-built infill the highway stands on.
Encounter an otherworldly creature that coils around the Expressway, illustrating the tangled relationship between waste and wildlife; see the highway anew through photographs developed in collaboration with the soil and water; listen to the wind and appreciate its power in shaping our cities; participate in a speculative history of the Gardiner featuring plants and animals from across deep time; congregate with local birds and insects and see the city’s urban development from their perspective; experience lichen up close and learn how it models new ways of being in relationship with our infrastructure, and one another.
This summer, join us for a constellation of free installations, performances, conversations, and events that explore the ways urban nature and the built environment can co-exist, entangle, even collaborate, proposing new possibilities for adaptive, resilient public spaces under the highway, and across the city.
dive deeper

Dive Deeper into Beyond Concrete: Editor’s Letter
Brian Sholis, guest editor, introduces our new Beyond Concrete story series, and frames this series of essays and interviews that will roll out all summer long.

Flora and fauna of the urban ecosystem under the Gardiner
Zunaid Khan, nature photographer and president of the Toronto Field Naturalists, gets up close and personal to capture the flora and fauna of the dynamic natural world living under the Gardiner Expressway.

The future of architecture and building with Kelly Alvarez Doran
In this conversation with Kelly Alvarez Doran, he speaks about how he came to focus on sustainability in architecture, the design work he did in Africa, the challenges to sustainability in North America posed by construction-industry habits, and how we can begin lowering the embodied carbon in our cities.

“Groundcover”: Transforming Archival Gardiner Photos
Brooklyn-based artist Genesis Báez gives us a closer look at Groundcover, her contribution to Beyond Concrete, and the process of its creation. The installation features archival images of the Gardiner Expressway that Baéz re-photographed and buried in the soil beneath the highway.