Geuest
Fraser — a river in North America
All rivers & lakes
River

Fraser

Canada

The longest river entirely within British Columbia, carving deep canyons on its way to the Pacific.

Length

1,375 km

Source

Rocky Mountains, British Columbia

Mouth

Strait of Georgia (Vancouver)

Continent

North America

Countries

Canada

Did you know?

The Fraser hosts one of the greatest salmon migrations on Earth, with tens of millions of sockeye in peak years.

Little-known fact

At Hell's Gate the whole river is squeezed through a gorge barely 35 m wide, roaring through with tremendous force.

Highlights

  • Longest river within British Columbia
  • Vast sockeye salmon runs
  • Squeezed through narrow Hell's Gate

Life in the Fraser

The fish and animals, waterbirds and water plants — including some of the rarest — that this water supports.

Animals & fish

Atlantic salmon

Atlantic salmon

The “king of fish” — it is born in a river, grows at sea, then fights its way back upstream to spawn where it hatched.

North American beaver

North American beaver

Nature’s engineer: its dams create wetlands that reshape whole river valleys.

Waterbirds

Mallard

Mallard

The familiar green-headed dabbling duck — ancestor of most domestic ducks — found on waters worldwide.

Interactive · 3D journey

Journey of a river · source → sea

Every river runs the same great journey — from an icy mountain spring, down through gorges and looping meanders, to a wide delta where it meets the sea. Tap a stage to follow the water downstream.

Tip: hover to tilt the valley · tap a stage to float downstream

1Headwaters · the mountains

The Source

Every river begins high up — in a mountain spring, a melting glacier or a boggy upland. The water is cold, clear and fast, tumbling down the steepest ground of its whole journey.

Landforms here

Springsglaciersmountain streamswaterfalls