발랑구자르‬에서 가장 멋진 ‪6‬개의 천연기념물

picking is not allowed, area often humid,

Access is easy and quiet!

The mounds of Rosne or mounds of Rône are located in the Vexin, on the border of the departments of Val-d'Oise and Oise. At 216 meters above sea level, they are the highest point in the departments of Val-d'Oise and Oise and the highest natural point in the Île-de-France region.

in a beautiful forest we arrive there with a magnificent sun which warms up a little

This bucolic path runs along the Stors marsh nature reserve. The ground quickly becomes muddy in bad weather and the days following the rain. That said, the setting is beautiful along the rock faces. For the rest, it's a fairly easy single.

Magnificent natural reserve that this marsh of Stors.

Here we have a beautiful view of the Marais de Stors nature reserve, a preserved site in the middle of the forest. We appreciate the density of the greenery. Over the year, you can admire the different colors, like an open-air fresco. It is the only swamp in the region, which makes it a unique place to discover during a running outing.

Old quarry being restored by the Departmental Council. Place mainly for educational purposes and public awareness The interest of this quarry lies in the geological substrate, formed from the famous sands of Auvers. https://www.valdoise.fr/888-site-geologique-de-l-auversien.htm