Halener See is a landlocked freshwater dive site in northern Germany featuring an artificial reef. The site offers a calm, current-free environment suitable for beginner divers to practise skills. Depths typically range from 8 to 13 metres, with an average of 10 metres. Entry is via the shore, and visibility is generally around 5 metres. The habitat supports various temperate freshwater fish and invertebrates typical of the region. Facilities include changing rooms and an on-site café. Guided tours are available for those wishing to explore the structure with local assistance.

Heidesee Holdorf is a freshwater dive site in Germany that offers accessible shore entry. The site is characterised by shallow, calm waters, making it a practical location for beginners to build confidence. Visibility is variable, with early morning visits following calm nights often providing the best conditions. The site features reef structures that support local aquatic life. As a year-round dive location, it provides flexibility for planning visits, though divers should check locally for current facility availability before arrival. No certification is required to dive at this site, which offers a low-pressure environment for those gaining underwater experience.

Blankenburger See, locally known as Blanki, is a 21.5-hectare rectangular quarry lake in Germany. Originally excavated for highway construction, the site reaches a maximum depth of 17 metres. Divers access the water from the shore, with a trail leading from the north bank parking area to the entry point. The site is suitable for beginners and offers visibility ranging from 2 to 5 metres. The underwater topography consists of a former quarry, providing a straightforward environment for freshwater diving. Facilities at the site include parking.

Kleiner Bornhorster See is a freshwater lake in Germany featuring an artificial reef structure. This site serves as a training ground for divers, offering depths ranging from 8 to 18 metres with an average of 4 metres. The water is calm and currentless, providing a stable environment for shore entries. Visibility is typically 5 metres. Divers should be aware that jellyfish are present in the water, and protective clothing is recommended to avoid stings. The site is accessible for night diving and includes facilities such as parking, toilets, showers, a rinse station, and a cafe to support a full day of activity.

Sodenmattsee is a shore-entry artificial reef site in northern Germany. The site maintains a depth of approximately 10 metres, with an average depth of 8 metres, providing a forgiving environment for beginner divers. The primary challenge is visibility, which averages 5 metres and can vary depending on conditions. Divers should maintain close proximity to their group and monitor compass headings frequently for orientation. The site features artificial reef structures that support local freshwater habitats. On-site facilities include parking, showers, a cafe, and first aid. Divers are advised to use a surface marker buoy and a torch due to the low visibility.

Grambkersee is a shore-entry freshwater dive site in Northern Germany, offering a maximum depth of 10 metres with an average depth of 9 metres. The site features a reef structure and is suitable for beginners due to the lack of current. Divers should be aware of potential entanglement risks when navigating the reef area. Visibility typically ranges from 5 to 10 metres, though conditions can vary based on recent weather. Facilities at the site include parking, toilets, a cafe, and first aid, making it a practical location for training dives. Typical dive times are around 45 minutes.