Carriere du Cornet is a flooded quarry in Harelbeke, Belgium, functioning as an artificial reef dive. The site offers a contained, current-free environment with a consistent depth of 20 metres. Divers access the water via a shore entry. Visibility is typically around 5 metres, requiring careful navigation. A thermocline is present, which may affect buoyancy and visibility as you descend. Due to the depth and conditions, this site is suited for intermediate divers. Ensure you maintain neutral buoyancy to avoid contact with the artificial reef structure and watch for sharp rocks during entry. Check locally for current facility availability before travelling, as amenities at this quarry can change seasonally.

Gavers is a freshwater artificial reef located in Harelbeke, Belgium, designed as a practical training ground for beginner divers. The site features depths ranging from 3 to 15 metres with an average of 8 metres. Divers enter from the shore to explore the artificial structures, which provide clear navigation points. Conditions include a mild current and visibility between 2 and 6 metres, which can fluctuate based on weather and recreational activity. Due to the freshwater environment, a drysuit or thick wetsuit is recommended. A café is available on-site for post-dive refreshments. Divers should be prepared for low visibility conditions.

Cariere de Maffle is a flooded quarry in Harelbeke, Belgium, providing a current-free freshwater environment suitable for beginner divers. The site features an artificial reef structure and offers depths ranging from 18 to 31 metres. Divers enter from the shore, with the main area located 50 metres out. Visibility is limited, typically between 1 and 5 metres, and the water may have a sulfurous odour. Due to the significant depth and low visibility, divers should monitor bottom time closely and carry a torch. On-site facilities include parking, changing rooms, a cafe, air fills, and first aid, supporting a well-equipped day trip.

Vijverhof is a freshwater shore-entry dive site in Harelbeke, Belgium, offering a controlled environment for beginner divers. The site features depths ranging from 10 to 15 metres, with an average depth of 10 metres. Divers should be prepared for variable visibility between 1 and 4 metres, which tends to improve when water temperatures drop below 12 degrees Celsius. Due to the limited visibility, a torch is recommended for examining the underwater structure. The site is accessible from the shore, with entry points located within 100 metres of the bank. On-site facilities include parking, toilets, and showers, providing a convenient base for training or practice dives.

Carrière de Dour is a 10-hectare flooded chalk quarry in Belgium offering shore-entry diving. The site features multiple plateaus at varying depths, suitable for both training and exploration. Divers can navigate underwater structures including a sailboat wreck, cars, a motorcycle, and bicycles. Depths range from 5 to 20 metres, with an average of 12 metres. The site is characterised by two distinct thermoclines at 8 and 15 metres. Surface temperatures reach 13 to 20 degrees Celsius in summer, while deeper water remains cold, rarely exceeding 6 degrees Celsius. Visibility fluctuates between 1 and 6 metres. Facilities include parking, toilets, showers, changing rooms, a rinse station, and on-site air fills.

Papelenvijver is an artificial reef site located in Harelbeke, Belgium, serving as a practical training ground for divers. The site features a consistent depth profile ranging from 7 to 10 metres, with an average depth of 8 metres. Divers access the water via a shore entry. Visibility is typically around 5 metres. The site is suitable for beginners and offers air fills on-site. Due to the nature of the artificial structures, divers should be mindful of sharp edges and are advised to wear thick gloves. The site is accessible year-round, with weekdays offering quieter conditions for those practising buoyancy and navigation.

Put Integra is a shore-entry artificial reef located in Harelbeke, Belgium. The site offers a consistent depth ranging between 10 and 12 metres, with an average of 11 metres, making it suitable for beginner divers. Visibility is typically around 5 metres, requiring methodical navigation. The artificial structure provides a confined environment suitable for practising buoyancy and night diving. Divers should exercise caution regarding potential entanglement risks and sharp edges on the structure. On-site facilities include air fills and a café, allowing for multiple dives. Night diving is permitted, though it is recommended to scout the entry point during daylight hours.

Lac Bleu is a shore-entry artificial reef site in France, offering depths between 10 and 14 metres. It is suitable for beginner divers seeking to build confidence in a controlled environment. The site features artificial structures that provide habitat for various temperate freshwater fish and invertebrates. Visibility typically ranges from 5 to 10 metres, though conditions can vary. Water temperatures fluctuate significantly, reaching up to 20°C in summer, with ice possible in winter. Divers should remain aware of potential entanglement risks around the structures and manage variable visibility. Guided tours are available to assist with navigation. Night diving is permitted at this location.