The Saguenay River is a major river

River

A river is a natural watercourse, usually freshwater, flowing towards an ocean, a lake, a sea, or another river. In a few cases, a river simply flows into the ground or dries up completely before reaching another body of water. Small rivers may also be called by several other names, including...

 of Quebec

Quebec

Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level....

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

.
It drains Lac Saint-Jean

Lac Saint-Jean

Lac Saint-Jean is a large, relatively shallow lake in south-central Quebec, Canada, in the Laurentian Highlands. It is situated 206 kilometres north of the Saint Lawrence River, into which it drains via the Saguenay River. It covers an area of 1003 km² Lac Saint-Jean is a large, relatively...

 in the Laurentian Highlands, leaving at Alma

Alma, Quebec

Alma is a town in the Canadian province of Quebec.-Geography:Alma is located on the southeast coast of Lac Saint-Jean where it flows into the Saguenay River, in the Saguenay–Lac-Saint-Jean region of Quebec, Canada, approximately 175 km north of Quebec City...

 and running east, and passes the city of Saguenay

Saguenay, Quebec

Saguenay is a city in the Saguenay-Lac-Saint-Jean region of Quebec, Canada, on the Saguenay River, about north of Quebec City....

. It drains into the Saint Lawrence River

Saint Lawrence River

The Saint Lawrence is a large river flowing approximately from southwest to northeast in the middle latitudes of North America, connecting the Great Lakes with the Atlantic Ocean. It is the primary drainage conveyor of the Great Lakes Basin...

 at Tadoussac

Tadoussac, Quebec

Tadoussac is a village in Quebec, Canada, at the confluence of the Saint Lawrence and Saguenay rivers. It was France's first trading post on the mainland of New France and an important trading post in the seventeenth century, making it the oldest continuously inhabited European settlement in...

.

The river has a very high flow-rate and is bordered by steep cliff

Cliff

In geography and geology, a cliff is a significant vertical, or near vertical, rock exposure. Cliffs are formed as erosion landforms due to the processes of erosion and weathering that produce them. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are usually...

s associated with the Saguenay Graben

Saguenay Graben

The Saguenay Graben is a rift valley or graben in the geological Grenville Province of southern Quebec, Canada. It is an elongated flat-bottomed basin long and wide, bounded by normal faults running parallel to its length....

. Tide

Tide

Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the moon and the sun and the rotation of the Earth....

 waters flow in its fjord

Fjord

Geologically, a fjord is a long, narrow inlet with steep sides or cliffs, created in a valley carved by glacial activity.-Formation:A fjord is formed when a glacier cuts a U-shaped valley by abrasion of the surrounding bedrock. Glacial melting is accompanied by rebound of Earth's crust as the ice...

 upriver as far as Chicoutimi

Chicoutimi, Quebec

Chicoutimi is one of the three boroughs of Saguenay, Quebec, Canada, and was a separate city in its own right until 2002. Chicoutimi had a population of 59,764 in the Canada 2001 Census, the last census in which Chicoutimi was counted as a separate city....

 (about 100 kilometres). Many Beluga whales breed in the cold waters at its mouth, making Tadoussac a popular site for whale watching

Whale watching

Whale watching is the practice of observing whales and other cetaceans in their natural habitat. Whales are watched most commonly for recreation but the activity can also serve scientific or educational purposes. A 2009 study, prepared for IFAW, estimated that 13 million people went whale watching...

 and sea kayak

Sea kayak

A sea kayak or touring kayak is a kayak developed for the sport of paddling on open waters of lakes, bays, and the ocean. Sea kayaks are seaworthy small boats with a covered deck and the ability to incorporate a spraydeck...

ing; Greenland shark

Greenland shark

The Greenland shark, Somniosus microcephalus, also known as the sleeper shark, gurry shark, ground shark, grey shark, or by the Inuit languages name Eqalussuaq, is a large shark native to the waters of the North Atlantic Ocean around Greenland and Iceland. These sharks live farther north than any...

s also frequent the depths of the river.