Carnisse Grienden

Carnisse Grienden is a nature area near Barendrecht featuring wetland habitats with willow forests and rare plants along the Oude Maas river. The landscape includes ferns, fallen trees, and vines, all accessible through a network of wooden boardwalks.

The area was once managed by willow workers who harvested branches and poles for local basket makers. As this craft declined, the focus shifted to conservation and nature management.

Volunteers manage the willow forests today, keeping alive the traditional practices that have long shaped this natural landscape. This approach connects nature conservation with the handcrafts of the past.

A 4-kilometer walking route with wooden boardwalks guides you through the area, and parking is available near the Portlandse Zeedijk. The paths are well-maintained and relatively flat, though sturdy shoes are advisable for the damp ground.

The tidal influence of the Oude Maas creates daily water level changes of about 1.5 meters, supporting specialized plants like spindotter. This plant thrives only in freshwater tidal zones, making the area particularly valuable for its ecology.

GPS coordinates: 51.83822,4.48671

Latest update: December 14, 2025 18:01