• Attractions
  • Arboretum
  • Park/garden

By the Ourthe river, conifers and hardwoods grow peacefully. This is just a little part of the Robert Lenoir arboretum, which 22 hectares stretch over meadows, forests, wetlands... 3,000 tree and shrubs species thrive here, the most common ones being maples, spindles, rowans, oaks, cherry trees, rhododendrons... It even counts 29 trees which circumference is the largest in Belgium.

Nature rules

The estate, managed by the Espaces verts du Service Public de Wallonie (SPW-DGO3), gives priority to an ecological approach. Pesticides are therefore left aside, leaving space for spontaneous vegetation. Shelters have been built to help honey gathering insects, birds and animals alike.

A soothing atmosphere

Created in the 30s by M. Lenoir, the arboretum featured at the time a water mill by the petit canal de l'Ourthe. Islets appeared here and there, adding to the enchanting atmosphere. Rather than organising the tree species by category, Lenoir preferred to give the estate a less structure, naturally wild look.


Moulin de Bardonwez,6987Rendeux
COVID-19 : in accordance with the latest Covid-19 restrictions, most museums, tourist attractions and information centres are now closed in Wallonia, and events cancelled. We do our best to keep our information up to date but it's always best to check with the site you wish to visit before heading there - by phone, email, social media or simply a look at their website - to see their latest opening hours and entry conditions. Some will prefer you to book your ticket in advance. Infos
The information provided is an indication only. We advise you to inquire directly with the organisers of the event that interests you before you leave.

Langue d'accueil

French - Dutch


Cafe - Car parking - Parking


Pets allowed


Guide available/groups - FR

Discount vouchers

Discount vouchers