In Brussels, some of the most beautiful green spaces are worth seeking out. Hidden behind an almost unmarked gate on Chaussée de Wavre, the Jean-Félix Hap Garden cultivates the art of secrecy… Discover this romantic, peaceful, and delightfully timeless park in the heart ofEtterbeek.
A hidden retreat in the heart of the city
You have to know it’s there! From the street, there’s almost nothing to suggest what lies behind the walls of the Jean-Félix Hap Garden. And yet, once you step through the small gate, the atmosphere changes immediately. The sound of traffic fades away, replaced by birdsong, the rustling of leaves, and the gentle lapping of the pond. With its large lawns, winding paths, and shady spots, the park gives the impression of leaving Brussels behind. That is precisely what makes it so charming. That rare sensation of discovering a place that is still unspoiled, almost secret. And all this, just a few minutes from the European Quarter and the urban hustle and bustle.
A garden steeped in history and poetry

The site has a history as fascinating as its setting. First mentioned in the 16th century, the property once housed a FlemishRenaissance-style castle, of which only a few romantic remnants remain today. In the 19th century, the Hap family transformed the estate into a private garden, complete with an orangery, a gazebo, and an elegant neoclassical house at the park’s entrance. It was not until 1959 that Jean-Félix Hap agreed to open it to the public, offering the residents of Etterbeek this little green treasure long hidden behind its walls. Strolling past the ruins, the natural pond, or the former orangery, one quickly understands why the place still inspires writers, photographers, and Sunday strollers.
Biodiversity, remarkable trees, and a spring-like atmosphere
But the Jean-Félix Hap Garden isn’t just appealing for its romantic aesthetic. The park also plays an important ecological role in the capital. A remnant of the former Maelbeek Valley, it is home to a surprising level of biodiversity for an urban space. Aquatic plants, birds, small freshwater crustaceans , and even three-spined sticklebacks live in the pond fed by a former stream. Everywhere, the vegetation bursts into bloom in the spring. Poplars, maples, black locusts, purple beeches, and Virginia tulip trees make up a veritable open-air botanical collection. The latter, with its impressive trunk, is even listed among Brussels’ remarkable trees! A perfect place to slow down, breathe… and forget for a few moments that you’re right in the middle of the city.
📍Address: Via No. 191 Avenue d’Auderghem. No. 508 Chaussée de Wavre. Or the entrance located between Nos. 51 and 75 Rue Louis Hap.