Caverne de Saint-Léonard
Montreal, QC
Described as the largest tourist cave in the Canadian Shield, inside the Arbraska Laflèche nature park near Gatineau. Guided tours, in French or English, cover the cave's geology and the basics of caving.
What you'll see
- Ice formations
- Hidden passages
- Rock formations
Tickets and timing
- How long it takes
- 1–1.5 hours (Discovery tour); 2 hours (Explorer tour)
- Booking
- Online.
Good to know
- Minimum age
- 5+ for the Discovery tour; 8+ for the Explorer tour.
- On site
- treetop courses, zip lines, hiking trails
Getting there
Caverne Laflèche is in or near Val-des-Monts, QC.
- Ottawaabout 26 km
- Montrealabout 174 km
- Quebec Cityabout 375 km
Distances are straight-line from each city center.
Questions people ask
How long does a visit to Caverne Laflèche take?
1–1.5 hours (Discovery tour); 2 hours (Explorer tour)
Do you need to book Caverne Laflèche in advance?
Online.
Is there a minimum age for Caverne Laflèche?
5+ for the Discovery tour; 8+ for the Explorer tour.
Checked on 2026-10-23 against arbraska.com (Laflèche park). Prices and hours change, so confirm on the official site before you drive out.