Situated opposite the gastronomic restaurant, the Orangery, this garden is made up of trees from a large scale collection, and planted on a lawn. It was designed by Bernard Palissy.

In the surroundings are a few shrubs in groves scattered around: Japanese Coretes, Box trees, Laurels, Yews, Calycanthuses, Cherry trees, Chimonanthuses.

Garlands of wisteria and honeysuckle are spread out along the façade of the Orangery.

The following trees can be found there:

• 3 Plane trees
• 3 Blue cedar trees

• 2 Magnolias
• 1 Spanish fir tree
• 1 Catalpa
• 1 Chesnut tree
• 2 Douglas fir trees
• 2 Sequoias
• 1 two-hundred-year old Holm oak tree
• 1 White Acacia or Robinier
• 1 Black walnt tree