This dive site is the Carrière d’Opprebais, an old quarry once used for extracting limestone and sand. It has since been transformed into an intriguing underwater park, filled with countless objects that make for fascinating exploration. Divers must remember to register themselves before entering the water. The site encourages multiple dives to truly discover all its hidden gems, offering a unique experience for local divers.
Beneath the surface, the quarry teems with a variety of freshwater marine life. Divers can expect to encounter pike, carp, perch, roach, and eels. Smaller creatures like barbels, gobies, and crayfish are also present, alongside duck mussels and sponges, providing ample opportunities for macro photography and observing the ecosystem of an inland quarry.
While specific best times to visit are not detailed, inland quarries in Belgium are typically accessible year-round, though water temperatures will vary seasonally, necessitating appropriate thermal protection. The site's diverse objects and marine inhabitants make it suitable for both scuba divers and freedivers looking for exploration and training opportunities in a managed environment. Remember to account for potentially cooler water temperatures and register before diving.
