Het Leen

Het Leen is a provincial nature domain spanning more than 285 hectares across the municipalities of Lievegem and Eeklo, in the East Flanders province of Belgium. At its core lies a dense deciduous forest of roughly 265 hectares, complemented by an arboretum, a nature information centre and an extensive network of walking trails.

Where does the name come from?

The name "Het Leen" traces back to the medieval feudal system. Part of this land once belonged to the Lords of Oostwinkel, who held it as a fief — a "leen" in Dutch — and that historical term stuck as the domain's name. The forest's present shape, however, took form much later: it was under the rule of Maria Theresa of Austria that systematic planting turned the area into an organised woodland rather than scattered patches of trees. Both Het Leen and the neighbouring Drongengoed became true forests during that period.

What can visitors do here today?

The domain offers more than 30 kilometres of walking paths, roughly half of them paved, making the park accessible to families with strollers and visitors with limited mobility alike. Fishing ponds within the domain attract anglers from across the wider Meetjesland region. For those interested in learning more about the local ecosystem, a forest information centre ("bosinfocentrum") and an educational classroom offer programmes focused on forest life and management.

What is the arboretum at Het Leen?

One of the domain's main attractions is its arboretum, home to more than 7,000 species and varieties of trees and shrubs. It functions as an open-air museum of woody plants, bringing together native and exotic deciduous and coniferous species within a relatively compact area. Walking through it offers a rare chance to compare the shapes, colours and structures of trees from many different climates side by side.

What protection status does the area hold?

Het Leen is protected at the European level as part of the Natura 2000 site known as "Forests and heaths of Sandy Flanders: eastern part" (BE2300005). This designation recognises the area's ecological value for biodiversity conservation on a continental scale, meaning forestry management here must account for the protection of habitats and species covered by EU directives.

Who is this destination for?

Het Leen combines recreation, education and nature conservation in a single site. Families will find safe, marked trails and open-air play areas, plant enthusiasts can explore the diversity of the arboretum, and anglers have access to the fishing ponds. For residents of the Meetjesland region, the domain serves as one of the main forest-based recreation spots close to home, without requiring a long trip.

Frequently asked questions

Where exactly is Het Leen located? The domain lies across two municipalities, Lievegem and Eeklo, in the East Flanders province of Belgium.

How large is the domain? The full area covers more than 285 hectares, of which about 265 hectares are forested.

How many kilometres of walking trails are there? More than 30 kilometres, roughly half of which are paved.

Can visitors see rare tree species at Het Leen? Yes — the arboretum includes more than 7,000 species and varieties of trees and shrubs, making it one of the richer collections of its kind in the region.

Is the area under legal protection? Yes, it forms part of the Natura 2000 network under the designation "Forests and heaths of Sandy Flanders: eastern part".