The fort was originally built in the 1850s to protect the port from naval attacks.
The greenhouses were specifically designed to house rare flora from the historical maritime trade routes of Le Havre.
The park is officially recognized as a 'Jardin Remarquable' by the French Ministry of Culture.
The site includes a dedicated area for the study and preservation of rare species from the southern hemisphere.
The garden maintains specific micro-climates within its enclosures to support species that would not survive the maritime Normandy climate outdoors.
The Hanging Gardens of Le Havre are situated within the repurposed 19th-century Fort de Sainte-Adresse, overlooking the English Channel and the Port of Le Havre. The site functions as a botanical garden, featuring specialized greenhouses that house plant collections from all five continents. The garden is structured into themed sections, including aromatic, medicinal, and rare plant varieties. It occupies a strategic vantage point on a cliff, offering an elevated perspective of the bay and the urban landscape of Le Havre. The park preserves original military architecture, integrating modern glass structures into the fort's stone bastions. It serves as a conservation space for botanical biodiversity while functioning as a public park and recreational area.
The upper ramparts facing the sea, where you can frame the greenhouses against the backdrop of the English Channel.
Bring a windbreaker, as the elevated coastal position results in significant wind exposure.
Check the wind speed forecast, as sections of the fort may be closed during severe weather events.
Walk the entire perimeter of the fort's ramparts for varying views of the harbor and the sea.
Assuming the climate at the fort is identical to the city center; it is frequently several degrees cooler and windier due to its elevation.
Open daily throughout the year, though specific greenhouse sections may occasionally close for maintenance.
Maintain pathways to protect the greenhouse flora; do not climb on the historical stone fort ramparts.
