Almost six decades ago, Montreal hosted the world at the 1967 International and Universal Exposition, known as Expo 67. This event marked Canada’s centennial celebrations and spurred significant infrastructure developments in the city. Drawing in 62 nations with nearly 100 thematic pavilions, Expo 67 attracted over 50 million visitors over six months, elevating Montreal’s global profile and reshaping its urban landscape.
Constructed on two man-made islands in the St. Lawrence River, Expo 67 featured Île Ste-Hélène, which was expanded to encompass neighboring Île Ronde and beyond. Additionally, Île Notre-Dame was built from scratch in just 10 months using river sediments, materials from nearby quarries, and landfill from Montreal’s newly inaugurated Metro system. The event showcased groundbreaking structures like Moshe Safdie’s Habitat 67 housing complex and Buckminster Fuller’s geodesic dome, now home to the Biosphere Environment Museum.
Many of the temporary pavilions and exhibits at Expo 67 were dismantled or repurposed post-event. Notably, the Soviet Union pavilion was swiftly transported back to Moscow, while others found new uses or locations within Canada. The former Canada pavilion now serves as a multipurpose space, hosting various events, and the Place Des Nations amphitheater, a significant Expo 67 venue, saw dwindling use until recent attempts at revitalization faced funding hurdles.
Monika Kin Gagnon, a communications professor, emphasized the importance of preserving Expo 67’s architectural heritage. She developed an augmented walking tour through the WasteScapes app, highlighting lesser-known sites like the Korean and Tunisian pavilions. Gagnon advocates for restoring these structures as they embody pivotal historical moments.
However, as Expo 67 landmarks gradually disappear, concerns arise, especially regarding La Ronde theme park. The iconic La Spirale observation tower is set for dismantling due to operational challenges and high repair costs. Historian Roger La Roche suggests repurposing such structures to preserve their historical significance instead of complete removal.
With Six Flags, the current operator of La Ronde, facing financial strains, the fate of historical rides and landmarks remains uncertain. While the park’s children’s area maintains some original attractions from 1967, the future of Expo 67 remnants at La Ronde hangs in the balance amid financial pressures on the theme park operator.
