Mysterious Parisian-style pavilion in Toronto hides abandoned secret tunnel

A little slice of Paris can be found right here in Toronto, but this cute little pavilion on The Esplanade holds a fascinating secret that remains unknown to most passersby.

At first glance, the small glass structure in David Crombie Park may appear to be a newsstand or a washroom, but it is actually an entrance/exit for a long-abandoned tunnel that links the park with a school across the street to the north.

The structure was the subject of a recent conversation on X that delved into the fascinating story behind this unused building, standing forlorn and forgotten in a busy park.

A neat bit of lore!
This fits - it is signed as a school property, and there is a stairway down inside. https://t.co/AsUmceAb6O

— Gil Meslin (@g_meslin) September 28, 2024

The pavilion at David Crombie Park dates back to the early 1990s when it was constructed as part of Market Lane Public School.

Market Lane P.S. was designed with an underground tunnel connecting the school with David Crombie Park to the south, allowing children to safely cross The Esplanade and access the school's playground facilities within the park.

It seemed like a great idea when the school opened in 1992, but shortly after construction was completed, leaking and flooding issues developed, and the underground crossing was subsequently shuttered.

With the tunnel and entrance pavilion having remained off-limits for over three decades, the structure's original purpose is not as well known as it was back in the 1990s, and most modern-day residents of the St. Lawrence neighbourhood likely have no idea why it exists.

Back in 2016, a TDSB spokesperson went on record with the Toronto Star, saying that the disused tunnel was on the school's repair backlog. Almost nine years later, it remains shuttered, and there are no apparent plans to reinstate the underground crossing.

While the pavilion has long outlived its original use as a safe passage across the street for schoolchildren, the otherwise abandoned structure is still getting some use.

It currently serves as the canvas for a photo exhibition curated by artistic advisor Sarah N. Ahmad, simply dubbed "The Pavilion."

According to the installation's mission statement, "Public spaces, or the urban commons, such as this one provide opportunities for citizen artists to express themselves and gain visibility. This project is strategically displayed along the pedestrian spine of the Esplanade neighbourhood, drawing attention to this overlooked 'Pavilion.'"  

"This otherwise unnoticed structure has been creatively activated to emphasize the impact of art for a community and the built environment," reads the statement.

The installation, presented through the City of Toronto's Main Street Innovation Fund, showcases local photographers while giving the public a reason to stop and explore this otherwise forgotten structure.