Parc de Brimborion, Public park in Sèvres, France

Parc de Brimborion is a public park in Sèvres covering roughly 4.5 hectares, spread across elevated terraces alongside the Seine River. The grounds offer views toward Boulogne-Billancourt, Paris, and Mont Valérien.

Madame de Pompadour bought a small pavilion built under the Regency in 1750; it was linked to the Bellevue estate and hosted the secret talks between France and Austria that led to the reversal of alliances. Louis XV's daughters, Adélaïde, Sophie and Victoire, later created an English garden with fabriques there. The pavilion was rebuilt under Louis-Philippe for opera singer Antonio Tamburini, served as a municipal museum from 1930 to 1948, and was demolished in 1954; the site was listed in 1934.

The name Brimborion means a thing of little value, a synonym of babiole, chosen in reference to Madame de Pompadour's pavilion. The park keeps rockeries typical of English-style gardens, a remarkably preserved 18th-century ice house and a gate shaped like a bridge. The stone arch with the number 14 marks this entrance.

The park is accessible daily and can be reached easily by tramway Line T2 at the Brimborion station. The paths are well-maintained and allow comfortable walking across the different levels.

The park contains a pony club where children can learn horseback riding and spend time with animals in the natural setting beside the Seine. This offering makes it an unusual spot for hands-on learning and recreation near Paris.