Île aux Perroquets is the great day trip from Longue-Pointe-de-Mingan. The island sits at the western entrance to the Mingan Archipelago, with a historic lighthouse station, low trails, seabird colonies, and broad views across the Gulf.
Boat access is seasonal and weather-dependent. Go for the combination of island solitude and human history: lighthouse keepers, wrecks, fog, puffins, and the sense that the North Shore is not just a road but a maritime place.