Event
📍 Pleubian
Les roches les plus anciennes de France
Dates
On 6 June 2026
In 7 days
An exceptional outing in the magnificent Jaudy estuary, where a fabulous space-time journey of some two billion years awaits you: from the oldest rocks in France to the most recent terrain, discovering the Trégor and Goëlo regions.
Foreshore walk.