The garden stands on the site of a former Capuchin convent, with some original stone structures still visible in the surrounding walls.
The orientation table at the viewpoint provides a clear line of sight to Mont Saint-Michel during low tide and high visibility conditions.
The garden is organized into four distinct terraces linked by stairways that follow the natural slope of the hill.
It holds the 'Jardin Remarquable' label, a French national distinction for parks of cultural, aesthetic, and historical interest.
The site hosts a collection of rare tree species, including a notable example of a giant sequoia planted in the 19th century.
Jardin des Plantes d'Avranches is a botanical garden renowned for its expansive panoramic view overlooking the Mont Saint-Michel Bay. Established in the late 18th century, the park occupies the former site of the Capuchin monastery gardens. The grounds feature a tiered landscape design that utilizes the steep topography of the Avranches plateau. Visitors can access a specialized botanical collection, including a wide array of temperate and exotic plant species arranged in terraced beds. The park functions as a public arboretum with several centuries-old trees maintained as historical specimens. A prominent orientation table installed on the upper terrace assists visitors in identifying the distant geography of the bay. The site is maintained by the municipality and serves as a green space integrated into the medieval town center.
The orientation table on the top terrace, which provides an unobstructed panoramic view of the bay.
Bring binoculars to get a clearer view of the abbey of Mont Saint-Michel across the bay.
Visit during low tide to see the vast expanse of the bay's mudflats from the terrace.
The park is situated on a steep incline; wear comfortable walking shoes to navigate the terraced stairs.
Do not attempt to walk down the steep slopes outside of the marked paths, as the terrain is unstable.