Geuest
Loire — a river in Europe
All rivers & lakes
River

Loire

France

The longest river in France, its valley lined with fairy-tale châteaux and vineyards.

Length

1,012 km

Source

Massif Central, France

Mouth

Bay of Biscay / Atlantic

Continent

Europe

Countries

France

Did you know?

The Loire valley holds hundreds of Renaissance châteaux and is a World Heritage 'Garden of France'.

Little-known fact

It is one of the last large rivers in Europe to run largely wild, with shifting sandbanks and no major dams on its lower course.

Highlights

  • Longest river in France
  • Lined with Renaissance châteaux
  • One of Europe's last wild rivers

Life in the Loire

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.

Eurasian otter

Eurasian otter

A sleek, playful hunter whose return to a river is a sign the water has run clean again.

Waterbirds

Common kingfisher

Common kingfisher

A dazzling blue-and-orange dart that plunges from a perch to spear fish in an instant.

Grey heron

Grey heron

A patient, statue-still angler that stalks the shallows of rivers and lakes across the Old World.

Mute swan

Mute swan

The great white swan of European waters, gliding in pairs that often mate for life.

Water plants & reeds

Water lily

Water lily

Rooted in the mud, its round pads and star-like flowers float on the still surface of lakes and backwaters.

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