Description
The Falaise des Confessionaux: A Geological and Paleontological Treasure in Normandy
The Falaise des Confessionaux (Cliff of the Confessionals), stretching for approximately 2 kilometers and reaching a height of nearly 8 meters, is an emblematic natural site on the Normandy coast, located between Luc-sur-Mer and Lion-sur-Mer.
A Curious and Evocative Name
This site owes its particularly unusual name to the presence of numerous cavities carved into the rock by marine erosion. These natural alcoves and recesses bear a striking resemblance to the confessionals traditionally found in churches, offering a unique and mysterious visual spectacle.
A Dive into the Jurassic: History and Fossils
Beyond its visual appeal, the cliff is a true open book on geological history. It is part of the larger group of Jurassic limestone cliffs of the Bessin region. The rock layers visible here date specifically from the Bathonian, a period of the Middle Jurassic, meaning they are approximately 164.7 million years old.
This incredible age makes it a major paleontological site. Under the relentless action of the tides, the sea regularly uncovers a large quantity of remarkably well-preserved fossils. Visitors can discover, resting on the sand, the remains of now-extinct tropical marine life, notably sponges, sea urchins, and various types of brachiopods.
In summary, the Falaise des Confessionaux is a fascinating destination that combines the wild beauty of the coastline with an exceptional historical and scientific richness.
Safety and Practical Information
The risk of collapse prohibits approaching the cliff closer than 10 meters. If you are looking for a nice walk with your dog, the beach is accessible to dogs all year round.
If you handle fossils on the beach, please leave them in place and be very delicate, as they are 167 million years old!
Opening hours
from 01/01/2026 to 31/12/2026
Prices
Contact / Find
- Address: Boulevard Maritime, 14780 LION-SUR-MER
- Phone:
- E-mail:
