Protected nature reserve in a wetlands area. Set in the Voise valley, this wooded zone is an oasis in this predominantly agricultural region. Don't forget your walking boots!

A protected natural wetland site. This marsh is part of the Voise route, a wooded oasis in a farming region. Bring your walking boots!

  • Pets allowed
Means of payment
  • Postal or bank cheques
  • Cash
  • Monday : open
  • Thuesday : open
  • Wednesday : open
  • Thursday : open
  • Friday : open
  • Saturday : open
  • Sunday : open
Big nature Les Grands Marais
D19 direction Oinville sous Auneau
Au bord de la Voise