ルドンの天然記念物・トップ6

A magnificent and remarkable tree that is said to have been planted over 400 years ago.

Very nice hike. Please note, the indicated parking lot no longer exists, you must park near the football stadium

We can observe an unconformity between rocks coming from two geological periods (Brioverian and Ordovician). To get there, follow the sign from the road, keep to the left of the path (private property).

The Breslon oak was apparently planted in 1598, on the occasion of the visit of Henri IV, returning from Nantes. Although having suffered from different storms, it is approximately 27 meters high and has a circumference of 6.45 meters

Magnificent view point on the banks of the Vilaine as well as Saint Malo de Phily. However, be careful with the descent following the GR which can be perilous in wet weather (Large difference in altitude)

The Gannedel marsh was formed where the Canut joins the Vilaine, and is today classified as a natural zone of ecological fauna and flora interest (ZNIEFF), welcoming more than a hundred species of birds throughout the year.

The covered alley of Tréal or also called Grotte aux fées according to a legend is an isolated burial site, located at the top of a hill called "La butte de Tréal" or "the rock of Tréal".

About 5000 years old row of stones with good explanation.