The almost perfectly circular lake of the Ungava Peninsula of Quebec, Canada was formed by a meteorite plummeting from space and impacting the earth almost 1.4 million years ago. It is surrounded by a near-lunar landscape, and filled with pristine water that is covered with ice nine months out of the year.

Top Places in Québec

Saint-Gabriel-de-Valcartier, Québec

Hôtel de Glace

Chilly Canadian hotel has a four-month lifespan due to the unusual "materials" it's made of.

46.9424, -71.4732

Added by atimian

Saint-André-du-Lac-Saint-Jean, Québec

Trou de la Fée - Protected Bat Cave

This three-chambered cave is the only protected natural bat hibernaculum in Quebec.

48.3746, -71.9722

Montreal, Québec

Notre-Dame-de-Bon-Secours Chapel (The Sailors' Church)

Small ship votives hang from the vaulted ceiling of this port-side church with a Latin inscription on the wall, "Pray for us fishermen in the hour of our death."

45.5099, -73.5514

Added by michelle

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The lake is made unique by its lack of inlets or outlets. Precipitation is the only source of water, and loss of water can only be the result of evaporation. The salinity level is less than 3 ppm, which is very low in comparison to the 500 ppm salinity level of the Great Lakes, and it’s one of the clearest lakes in the world. A secchi disk (a tool to measure the transparency of water) can be seen 35 meters under the surface. At 1,300 feet deep, Lake Pingualuit is one of the deepest lakes in North America.

The circumference of the lake rises about 520 feet above the surrounding land, and marks the highest point of the region. The bulge was a result of the explosive impact of the meteorite that had fractured the rocks surrounding the area and increased their volume. It is assumed that the rims of the lake were higher before the ice ages, which carried away any sediments of the meteorite. Although it is a young crater by geological standards, it is speculated to have lived through two ice ages.