The Great Challenge

During your stay at the Saint-Hilaire-de-Riez campground, treat yourself to an adrenaline-filled day at Le Grand Défi, one of the largest tree-top adventure parks in the world. Zip lines over ponds and treetop courses: plenty of fun in the great outdoors.

The Grand Défi: One of the world’s largest tree-top adventure parks!

Come enjoy nature and get your adrenaline pumping at Le Grand Défi amusement park, located in the Vendée region (just 1 hour from Nantes).

100% safety: All courses are equipped with a continuous lifeline system. This system ensures total safety by preventing you from unhooking once you’ve started the course.

A huge selection of courses: The park offers 34 tree-climbing courses suitable for all skill levels. Among them, 7 courses are specifically designed for children ages 2 and up.

Thrills along the water: Enjoy 26 zip lines soaring over the ponds, included directly in the courses (at no extra charge). Whether with family, friends, or on your own, discover or rediscover the treetop adventure course in a warm and friendly atmosphere.

To mix things up during your vacation, consider getting your fill of thrills at West Aventure or going on a quad bike ride with Quad’ Loc.