The 2019 season is over. The 2020 season schedule will be announced soon. Stay tuned!


May 1st to May 17 2019
Wednesdays, Thursdays and Saturdays
Guided tour of the 3 sectors of Grosse-Ile (including all the must-visit of Grosse Île).

May 18 to June 21 2019 and September 3 to October 13 2019
Wednesdays, Thursdays, Saturdays and Sundays
Guided tour of the 3 sectors of Grosse-Ile (including all the must-visit of Grosse Île).

June 22 to September 2 2019
Every day
Check out the thematic tours section for the high season.
In addition to seeing all the must-visit of Grosse Île, you will choose a thematic tour that suits your interests.

* Possibility of booking every day of the week for groups only. Contact us for more information.


The schedule and the length of tours offered by the carriers may vary. For information about the departures times, please contact one of the following companies:

By boat:
Les Croisières Lachance
Departure from Berthier-Sur-Mer
110, de la Marina, Berthier-sur-Mer, QC G0R 1E0
http://croisiereslachance.com
1 418 259-2140
Toll-free: 1 888 476-7734 (1-888 Grosse-Ile)

By plane:
Air Montmagny (Airplane Access)
Departure from Montmagny 
640, Boulevard Tache Est, Montmagny
www.airmontmagny.com (french only)
418 248-3545