L’Isle-aux-Grues: Secret Islands of St. Lawrence Expedition

L’Isle-aux-Grues: Secret Islands of St. Lawrence Expedition

If you’re looking to explore a side of Quebec that few travelers see, the Secret Islands of L’Isle-aux-Grues cruise offers a fascinating glimpse into the quiet beauty and stories of the 21 islands scattered along the St. Lawrence River. For just about 2.5 hours, this cruise, departing from Berthier-sur-Mer, takes you on a journey past unspoiled wetlands, with plenty of stories about the islanders, their traditions, and even a splash of art history—since L’Isle-aux-Grues was home to the painter Riopelle.

What makes this experience especially appealing is the knowledgeable guides, like Marie (from reviews), who share “croustillant” details that make history come alive, and the stunning views of the wetlands and islands. It’s an intimate, relaxed way to discover a part of Quebec that feels delightfully off the beaten path.

One thing to consider is that the cruise runs rain or shine, unless weather conditions threaten safety, so you might want to bring rain gear on a wet day. The price offers good value for a scenic, informative trip with live guides in both English and French. This cruise is perfect if you’re curious about local stories, wetlands, or just want a peaceful boat ride with a touch of history and nature.

If you enjoy learning from engaging guides, want to experience unspoiled natural settings, and prefer a short, flexible tour, this outing will suit you well. It’s especially ideal for nature lovers, history buffs, or those wanting a gentle, scenic break during their Quebec visit.

Key Points

L'Isle-aux-Grues: Secret Islands of St. Lawrence Expedition - Key Points

  • Scenic route: Cruise along the St. Lawrence River with beautiful views of the archipelago.
  • Authentic stories: Learn about the islands’ past owners, social life, and hidden visits from locals.
  • Unspoiled wetlands: Visit the largest unspoiled wetland in northeastern North America, a haven for birdlife and nature lovers.
  • Expert guides: Guides like Marie bring history and local lore to life with detailed, interesting stories.
  • Flexible booking: Free cancellation up to 24 hours in advance and pay later options add convenience.
  • Inclusive experience: The boat has an enclosed area, making it comfortable rain or shine.
You can check availability for your dates here:

Exploring the Experience in Detail

L'Isle-aux-Grues: Secret Islands of St. Lawrence Expedition - Exploring the Experience in Detail

Starting Point and Itinerary

The adventure begins at the Berthier-sur-Mer Marina, a charming spot that’s easy to reach from Quebec City or other parts of the region. Once aboard, the Lachance captains steer the boat through the river, offering your first glimpses of the St. Lawrence’s vast waterway. As the boat glides out, you’ll immediately notice the expansive wetlands and the silhouette of the islands—each with its own story.

The main focus of the cruise is the archipelago of 21 islands, with particular attention paid to L’Isle-aux-Grues, famous as the home of painter Riopelle. During the trip, guides share stories about who owned the islands historically, adding a touch of local intrigue. You might find yourself learning about Great Grandma Pruneaus and her clandestine visits to Sainte-Marguerite Island—a detail that hints at the playful, secretive side of island life.

Nature and Wetlands

One of the highlighted features is the largest unspoiled wetland in northeastern North America. We loved the way guides pointed out the bird habitats and explained how these wetlands are vital for local ecosystems. Expect to see a birdwatcher’s paradise—herons, egrets, and perhaps even some migratory species depending on the season. The wetlands’ untouched state offers a peaceful, almost mystical environment that’s a stark contrast to busy city life.

Local Culture and History

The guides are clearly passionate and well-informed, making the stories about island ownership and social history engaging. We appreciated the detail that islanders once used rowboats as their social network—a charming reminder of how different life was in these remote settings. You’ll also hear about Riopelle’s connection to the island, adding an artistic layer to your natural experience.

More Great Tours Nearby

Practical Details

The cruise lasts about 2.5 hours, a perfect length for most travelers—long enough to absorb the scenery and stories without feeling rushed. You should bring your credit card for payment, as cash is not accepted aboard. The boat features an enclosed area, ensuring comfort regardless of weather, but since the tour is not canceled due to rain unless safety is at risk, packing a rain jacket might be wise if the forecast isn’t clear.

You’ll find the timing can vary slightly—late August departures may shift, and tides or weather can influence start times. The group size is generally small, fostering a friendly, conversational atmosphere, and English and French are both offered, making it accessible to a broad audience.

Reviews and Authentic Feedback

Multiple reviewers commented on the knowledge of the guides and the stunning views. One said, “Nous avons passé un très bel après-midi et nous avons appris énormément,” highlighting how much they appreciated the educational aspect. Another noted that bringing their own lunch was a real plus, making the cruise a leisurely, picnic-friendly activity.

Who Would Love This Tour?

L'Isle-aux-Grues: Secret Islands of St. Lawrence Expedition - Who Would Love This Tour?

This cruise is best suited for travelers who enjoy scenic natural environments and storytelling about local history and culture. It’s ideal if you’re looking for a relaxing, small-group experience with authentic insights from passionate guides. Nature enthusiasts will appreciate the wetlands and birdlife, while those interested in local lore and art will find the Riopelle connection intriguing.

This tour doesn’t cater to those seeking large, bustling excursions or highly structured, activity-packed days. Instead, it appeals to curious minds who want a quiet, meaningful taste of Quebec’s island life.

Final Thoughts

L'Isle-aux-Grues: Secret Islands of St. Lawrence Expedition - Final Thoughts

The L’Isle-aux-Grues: Secret Islands of St. Lawrence Expedition offers an authentic peek into the lesser-known corners of Quebec’s natural and cultural landscape. With friendly guides and breathtaking scenery, it balances informative storytelling with relaxing views.

The value is clear—at just over two hours, you get a satisfying slice of local life, wetlands, and island lore, making it a great choice for a half-day outing. Whether you’re passionate about birdwatching, history, or simply want a peaceful boat ride, this cruise provides a memorable window into a quiet side of Quebec that’s often overlooked.

If you’re traveling with family, friends, or solo, and crave a taste of local charm and scenic tranquility, this tour deserves a spot on your itinerary. Just remember to bring your curiosity—and perhaps a raincoat, just in case.

FAQ

L'Isle-aux-Grues: Secret Islands of St. Lawrence Expedition - FAQ

How long is the cruise?
The cruise lasts approximately 2.5 hours, making it an easy addition to your day without taking up too much time.

Where does the tour depart from?
The departure point is the Berthier-sur-Mer Marina, a scenic and accessible location on the St. Lawrence River.

Is there an option to cancel?
Yes, you can cancel up to 24 hours in advance for a full refund, providing flexibility if your plans change.

What languages are available on the tour?
Guides operate in both English and French, ensuring you can choose the language you’re most comfortable with.

Can I bring food or drinks?
Yes, you are allowed to bring your own lunch or snacks aboard, which many reviewers found enjoyable.

Is the tour suitable for wheelchair users?
Foldable wheelchairs are permitted, but electric wheelchairs cannot be accommodated due to steep ramps and stairs.

What should I bring?
Just your credit card for payment. It’s also wise to bring rain gear or sun protection depending on the weather.

What if it rains?
The cruise goes ahead unless weather conditions threaten safety, as the boat has an enclosed area to stay comfortable.

Is the wetland visit worth it?
Absolutely—these wetlands are the largest unspoiled in the region, offering excellent birdwatching and natural beauty.


This cruise to the Secret Islands of the St. Lawrence delivers a satisfying mix of nature, history, and local stories. It’s a quiet, charming way to connect with Quebec’s lesser-known islands—perfect for curious travelers who love a good story paired with scenic views.

You can check availability for your dates here:
More Great Tours Nearby