Biosphère – Espace pour la vie

***Temporary closure: September 15 to November 17, 2025*** A Montréal architectural landmark from Expo 67, the Biosphère hosts exhibitions that highlight the ways we can live as eco-citizens, addressing environmental issues related to water, air, climate change, severe weather and sustainable development. Come nightfall, the dome lights up, its colours changing with the seasons. Spaces are available for private or corporate events. The Belvedere, situated on the 4th floor, can accommodate up to 250 people. The equipped conference room is ideal for small groups seeking an inspiring venue. Positioned on the 5th floor, the panoramic room with its floor-to-ceiling windows offers a stunning view of Parc Jean-Drapeau and downtown Montréal.