Astronomical observatory, planetarium Add to my planner


Region City
Eastern Townships Sutton
Located on a designated "Dark Sky Preserve" site by the Royal Astronomical Society of Canada, ObservÉtoiles offers you an unparalleled experience! Come discover the secrets and stories of the celestial vault while sitting in the comfortable heated seats of our 184-seat planetarium. Perched on a mountainside at 365 meters altitude, you will explore the starry sky in the company of an astronomer. Equipped with an augmented reality headset, you will discover the secrets of the night sky and see incredible 17th century works superimposed on the constellations. You can continue the experiment at home, while traveling or camping because the headset will be given to you at your departure.
Map and contact information


New dates to come

Contact the company for more details

Contact information

169, chemin Staines, Sutton, Québec, Canada, J0E 2K0

Vehicle and Parking Services

  • Free parking

Available activities

  • Guided tour

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