|This marble cavern, located in Gatineau Park, is named for a family of pioneers. Equipped with a protective helmet, rubber boots and a flashlight, discover this impressive geological phenomenon. Stop to read the interpretive display panels along a 10-km trail (return trip). Access is free and no reservations are required.|
Parc de la Gatineau, secteur du lac Philippe, Gatineau
1 800 465-1867 (Canada, USA)
Self-guided tours. Tours : in french. Tours : in english
Lodging on the premises
Pay outdoor parking.
Restaurant and food services