Grotte de Saint-Casimir-de-Portneuf (Trou du Diable)

Region City
Québec Saint-Casimir
Discover your inner speleologist with an educational visit to this cave on the Société québécoise de spéléologie’s property in Saint-Casimir. 980 m of the site has been developed, making it the second longest accessible cave in Québec.
Map and contact information


June 1 - Sept. 30, 2024

June 1 - Sept. 30, 2025

Contact the company for more details

Contact information

682 route Notre-Dame, Saint-Casimir, Québec, Canada, G0A 3L0

Vehicle and Parking Services

  • Free parking

Available activities

  • Guided tour
  • Spelunking

Eligible customers

  • Adults
  • Teens
  • Children
  • Minimum age required: 6


  • Tours : in french
  • Booking required
  • Maximum capacity: 50
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