Nature and gardens
St. Jean Bay Botanical Garden
Wimereux
A botanical garden located just a stone's throw from downtown. Worth visiting any time of year!
Conteval Park and Gardens
La Capelle-lès-Boulogne, Opal Coast
About this place
Let yourself be enchanted by the timeless beauty of Conteval Park and Gardens, a true haven of peace where history meets the art of landscape design. This exceptional green oasis, designated a “Remarkable Garden,” is the ideal place for a stroll that feels like stepping back in time.
Source : DATAtourisme — Administrateur ADRT62, mise à jour du 2026-02-16. Licence Ouverte 2.0.
Other places to discover
Nature and gardens
Garden of Honey Plants and the History of Bees
Bouin-Plumoison
The "Histoire d'Abeille" Honey Plant Garden in Bouin-Plumoison is an educational and ecological space dedicated to the conservation of bees and pollinators. This garden sanctuary invites visitors to discover local biodiversity through a collection of honey plants carefully selected for their appeal to foraging insects.
Nature and gardens
Grande-Synthe Public Park
Grande-Synthe
Take a stroll through these small gardens, which are open to everyone. They feature four playgrounds as well as collections of annuals, perennials, shrubs, and trees that are refreshed every year. It’s sure to be a lovely family outing.
Nature and gardens
Gardens of Liberty
Gravelines
The Jardin de la Liberté is a former 19th-century private garden that has retained all its charm. It features all the hallmarks of late 19th-century gardens: the gazebo, boxwood-lined paths, old rose bushes, the gloriette, and white arbors. The traditional floral displays give this site the air of a “guardian of traditions.”
Nature and gardens
Poudrière Gardens
Gravelines
The Jardin de la Poudrière, with its walkways, strikes a harmonious balance between the mineral and the vegetal. Designed on the layers of a former vegetable garden, in a historic setting where contemporary and traditional materials blend, this garden combines techniques, flowers, vegetables, and plants
Nature and gardens
The Dewulf Dune
Leffrinckoucke
Located on the northern coast east of Dunkirk, the 300 hectares that make up the Dewulf Dune make it one of the coast’s most remarkable natural sites, typical of the Dunes of Flanders. A mix of wooded dunes, wet dune slacks, and dry dunes, this area holds significant ecological value, despite its peri-urban location. Near the site’s entrance, the Fort des Dunes (a former fortified camp) showcases the area’s military history, with significant remnants still visible deep within the dunes themselves.