Big nature!

La Vallée des Cailles is a nature reserve on the edge of the Dreux national forest, just 45 minutes from Paris! Located on the GR22 hiking trail, it offers unique hiking and panoramic views! An exceptional nugget, a rendezvous with nature not to be ...

This area protected by the Conservatory is located on the right bank of the Eure River. Composed of dry grassy areas and woodland, this ecologically important environment stretches over the often steep south-facing slopes.

Acidic marshes are conducive to peat formation, produced by decomposing moss.

Accessible via a small path, the Mézières-Ecluzelles-Charpont hillsides offers visitors incredible landscape views within an untouched natural environment. Set out to discover remarkable, unique flora and fauna between the lake, river and dry ...

Within the Perche Regional Nature Park, the sensitive natural area of La Ferté-Vidame in an area of 77 hectares, hosts diverse wetlands particularly woodlands in wet areas with sphagnum mosses, unique in Eure et Loir and very rare in the Loire ...

Founded in 1990, the arboretum contains around 150 trees, bushes and shrubs.