Explore the Haute Vallée de Chevreuse Regional Nature Park

The Haute Vallée de Chevreuse Regional Nature Park offers 750 km of trails in the heart of unspoiled nature

Just a few kilometers from Paris, the Haute Vallée de Chevreuse Regional Nature Park is one of the top destinations in the Île-de-France region for hiking and nature enthusiasts. With nearly 750 kilometers of marked trails, the area invites visitors to escape for a stroll or hike through forests, valleys, charming villages, and unspoiled landscapes. The trails also offer the chance to discover a rich cultural heritage, including castles, abbeys, mills, historic farms, and remarkable natural sites. Whether you’re a casual walker or an experienced hiker, everyone can tailor their route to their preferences and enjoy an environment perfect for relaxation, observing flora and fauna, or exploring local history. Easily accessible by RER B or Transilien, the park offers a true green retreat without having to leave the Île-de-France region.