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Mingan Archipelago National Park Reserve of Canada

Grosse Île au Marteau

Among the archipelago's most beautiful islands, Grosse Île au Marteau, flanked by majestic cliffs, beaches and flats, harbours many bird colonies. Plants, seabirds, littoral inhabitants, whales and seals - so many discoveries and surprises await you!

Map of trails and facilities found on Grosse Île au Marteau
Trails and facilities found on Grosse Île au Marteau
© Parks Canada

Download the map in high resolution (PNG, 395 Kb)

Trail map and regulations

While hiking, remain on established trails or on the shoreline where there is no vegetation.

Falling rocks are a hazard near the cliffs. When possible, keep a safe distance, avoid walking beneath overhanging rock and do not stop next to the cliffs.

At low tide, water and seaweed on the rocks create slippery conditions. Please proceed with caution.

Hiking trails Grosse Île au Marteau (Only in French) (PDF, 890 Kb)

Western islands of the archipelago