루아르-아틀란티크‬에서 가장 멋진 ‪20‬개의 천연기념물

very nice walk

This megalithic tomb, built around 4300 BC, is the oldest monument in Loire Atlantique, dating back over 6,000 years.

no wind

Archaeological site unearthed in 2020 by villagers who, while clearing a low wall, realized that they were on a vast terraced wall 60 meters long. These dry stone walls are spread out over a height of 40 meters on the hillside. The origin, probably Celtic, remains uncertain and the function very mysterious. Military? Agricultural? Religious? Druidic? A bit of everything at once? This complex is part of a very pleasant natural site on the banks of the Divatte River. Numerous picnic tables, toilets and drinking water.

The largest natural plain lake and the second largest ornithological reserve in France, Lake Grand-Lieu offers magnificent lakeside landscapes. Here, you have to get off your bike to get as close as possible to its waters.

Magnificent view of the lake 👌

A small additional highlight on the beautiful path along the Côte Sauvage.

The Pierre Longue or Signal menhir is a menhir located in the commune of Le Croisic, in the French department of Loire-Atlantique. https://fr.m.wikipedia.org/wiki/Pierre_Longue_(Le_Croisic)