Accueil Organise your stay Visits Gardens & parks Réserve naturelle régionale de la Vallée des Cailles
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 missed!
Precise location
- Chalk grassland
- Viewpoint/panorama
- Valleys
Visit
language of the visit
French
opening
Opening hours from 01 January to 31 December 2025 | |
---|---|
Monday | Open |
Tuesday | Open |
Wednesday | Open |
Thursday | Open |
Friday | Open |
Saturday | Open |
Sunday | Open |
price
Free rate
services
Animals friendly