Anticosti

Canada

Background

World Heritage since
2023
Type of site
Natural
The first mass extinction
447–437 million yrs

Anticosti, the largest island in Quebec, holds the most complete and best preserved palaeontological record of the first mass extinction of animal life, 447 to 437 million years ago. UNESCO says its fossils of marine life cover ten million years of Earth history, and that thousands of large bedding surfaces allow the study of shelled and sometimes soft-bodied animals that lived on the floor of a shallow tropical sea.

The island of 7,953 km² lies in the Gulf of St Lawrence; Jacques Cartier sailed past in 1534, Louis Jolliet was granted it in 1680 and built a fort, and it passed to Britain in 1763. Wikivoyage says the French chocolatier Henri Menier bought it in the late 19th century, built Port Menier and introduced deer, now more than 100,000 strong; access is by boat or plane from Havre-Saint-Pierre, Sept-Îles or Baie-Comeau, and there is no hospital, only a small clinic in Port Menier.

More on the UNESCO listing More on Wikipedia

  1. 447–437 million years agoSea life is buried through the end-Ordovician extinction
  2. 1534Jacques Cartier sails along the shore
  3. 1680Louis Jolliet is granted the island
  4. Late 19th c.Henri Menier buys Anticosti and builds Port Menier
  5. 2023Inscribed as World Heritage

Find Your Way Around

The main parts of the site, in the order most visitors see them

  1. 1
    The Bedding Surfaces
    Thousands of exposed sea floors from an ancient tropical sea.
  2. 2
    Port Menier
    The only village, with a guided tour when the Nordik Express calls.
  3. 3
    Vauréal Falls
    Near Carleton Lighthouse, with cliffs for whale watching.
  4. 4
    The Lighthouses
    Six around the island, and the wrecks of hundreds of ships.
  5. 5
    The Deer
    More than 100,000 on an island 222 km long.

Know Before You Go

From Wikivoyage and the GoGo guides

Boat or Plane
Wikivoyage: from Havre-Saint-Pierre, Sept-Îles or Baie-Comeau; outfitters package flights from Mont-Joli and sometimes Quebec or Montreal.
No Hospital
One small clinic in Port Menier; elsewhere help can be over 160 km away.
Wheels
Bring a vehicle on the ferry or hire one in Port Menier; guided packages include transport.
Deer and Moose on the Road
Deer wander even in the village; a moose collision can be deadly.

Port Menier and the Falls

Not yet in a GoGo guide

  1. 09:00
    Port Menier90 min
    The village Menier built.
  2. 11:00
    Vauréal Falls and the Fossil Shores5 hrs
    Cliffs, falls and the ancient sea floor.

Best Time to Visit

Best months: Jul–Aug. Freezing days in Nov–Apr.

Typical highs

Best monthsRain: wettest Oct (108 mm), driest Feb (63 mm)

Climate: NASA POWER

Pair It With

Other World Heritage sites nearby, by distance

WORTH A NIGHTDAY TRIPSAME DAYDistance not to scale · tap a site
Do These Together
Miguasha is 278 km away on the Gaspé shore.
Sources
UNESCO World Heritage Centre, listing 1686 · Wikipedia: Anticosti Island · Wikivoyage: Anticosti Island (CC BY-SA 4.0) · UNESCO listing