2018 season

The site is open from early May to mid-October according to the following schedule:

May 2 to June 17: Wednesday to Sunday
June 18 to September 3 : every day
September 4 to October 8: Wednesday to Sunday

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

Les Croisières Lachance Air Montmagny (Airplane Access) 
Leaves from Berthier-Sur-Mer 640, Boulevard Tache Est, Montmagny 
http://croisiereslachance.com www.airmontmagny.com (french only)
1-418-259-2140                                     418 248-3545
Toll-free: 1-888-476-7734 (1-888 Grosse-Ile)