Welcome to the Solar System of Mont Megantic International Dark Sky Reserve. Designed to scale by size and distance, spread out along Summit Drive, this is one of the largest representations of this type in the world!

Measuring hundreds of millions of km, our Solar System is so wide that it is difficult to imagine it well.

carte le systeme solaire en modele reduit
Cliquer pour une version agrandie

What would be its proportions if we could reduce the Sun to the size of the Observatoire du Mont-Mégantic (1.4 million km to 14 m) ?

Compressed 100 million times, our planetary neighbourhood would spread out across the whole region!Comprimé 100 millions de fois, notre voisinage planétaire se déploierait à l’échelle de toute la région!

While exploring the Dark Sky Reserve and the Summit Drive, you can discover 8 planets and 2 dwarf planets. Five of these celestial bodies are on the Parc national du Mont-Mégantic territory, in Notre-Dame-des-Bois, and the other five are distributed among the municipalities of the region: La Patrie, Piopolis, Lac-Mégantic, Lambton and Sherbrooke!

The closest star? At this scale, would be farther than the Moon!

Take a look at the Guide to enjoy the discoveries on your visit !

Solar System is provided jointly by:
ASTROLab du Parc national du Mont-Mégantic / Sépaq, Société de développement économique du Granit,
CLD du Haut-Saint-François, Ville de Sherbrooke, Observatoire du Mont-Mégantic and Summit Drive.