This dive site, Grasbroek, is a popular local spot in the Netherlands, known for its unique underwater features. Divers can easily navigate the site by following a main line that extends from a pier to the "Arcadis" underwater house, which is topped by a 5-meter platform. From this primary line, several other guide lines branch off, leading to various submerged objects and making exploration straightforward for divers of all levels.
The dive site is home to a diverse array of freshwater species. Common sightings include various gobies and perch (Perca fluviatilis). Divers may also encounter crayfish, pike (Esox lucius), and pikeperch (Sander lucioperca). Notably, an elusive sturgeon has also been reported, adding an element of rare excitement for those fortunate enough to spot it.
The best time to visit Grasbroek is likely during warmer months for better water temperatures, though diving is possible year-round with appropriate drysuit gear. Its shallow depths and guided navigation make it excellent for beginner divers and a great spot for training. Freedivers will also find the site suitable due to its accessible depth and interesting underwater structures. Keep an eye out for the unique sturgeon, a rare treat for any diver.

