Presentation
Type :
Natural attractions and parks
Attractions
Head underground and discover the Saint-Léonard Cavern, a rare natural wonder hidden in the heart of Montréal’s Pie‑XII Park. Since 1981, Spéléo Québec has invited visitors to explore this fascinating underground world through safe, immersive guided tours. Whether you’re simply curious, looking for a thrill, or after a one‑of‑a‑kind experience, two distinct routes await—each offering an unforgettable adventure beneath your feet.
Practical information
Opening hours
Currently open
From 4 May to 31 October 2026
Locate content
Map options
Caption
Route verte
Route
On a protected, paved bike path
Route verte
Route
On a protected, unpaved bike path
Route verte
Route
On a paved road
Route verte
Route
On an unpaved road
Route verte
Section under development
Route verte
Temporary detour