We begin our visit from the valley garden, designed by Russell Page starting in 1956.
The garden has the shape of an L, the longest arm of which is crossed by a stream of water, while the shorter one is opposite the Walton house.
The main junctures of the visual axes are underlined by four fountains, designed at different times in its history.
During a visit to the garden, surrounded by greenery and the intense scent of flowers, you have the opportunity to observe mature trees and many rare plants.