Map, how to get there

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From Québec City - (67 kilometres - approximately 50 minutes)

  • Take Autoroute Jean-Lesage (Aut. 20, or the Trans-Canada Hwy.) heading east
  • Take exit 364 (to St-François)
  • At the stop sign, turn left on the road identified as "St-François Montée"
  • At the next stop sign, turn right on "Rue Principale" (Rte. 132)
  • Turn left on to "Rue de la Marina"
  • Go to the end of this road, which ends at the river's edge. The office of Croisières Lachance will be on your left, inside the harbour facilities of Berthier-sur-Mer.

From Montreal - (293 kilometres - approximately 3 hours)

  • Take Autoroute Jean-Lesage (Aut. 20, or theTrans-Canada Hwy.) headingeast
  • Take exit 364 (toSt-François)
  • Atthe stop sign, turnleft on theroadidentified as "St-François Montée"
  • Atthenext stop sign, turnright on "Rue Principale" (Rte. 132)
  • Turnleft on to "Rue de la Marina"
  • Go to the end of this road, which ends at the river's edge. The office of Croisières Lachance will be on your left, inside the harbour facilities of Berthier-sur-Mer.

From the harbour of Berthier-sur-Mer to Grosse-Île

  • Get to Grosse-Ile island by boat whit the Croisières Lachance. Cruise duration to get to Grosse-Ile is about 45 minutes 
  • Schedule, price or for reservation

Map of Grosse-Ile and around

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