Edersee is a freshwater site in Germany known for its sunken ruins, often referred to as Edersee Atlantis. Divers can explore depths reaching 40 metres, though conditions are generally dark with limited visibility. The site is suited for advanced divers due to the depth, potential for entanglement, and cold water temperatures. Access is via the shore, and currents are typically mild. There are two designated diving zones available for exploration. Water levels can fluctuate significantly, often dropping during the summer months. Divers should be prepared for challenging conditions typical of deep, dark freshwater environments.

Edersee Sitte is a freshwater dive site in Germany featuring an artificial reef and a wreck structure. The site offers a depth range of 10 to 36 metres, making it suitable for intermediate divers looking to explore deeper terrain. Shore entry provides straightforward logistics, and the site is accessible for night diving. Visibility is variable, ranging from 1 to 10 metres, so conditions can change significantly between visits. There is no current to manage at this location. Facilities on site include parking and toilets, allowing for self-sufficient dive planning.

Tauchzone I Berich is a freshwater dive site in the Edersee, Germany, offering a combination of artificial reef structures and wreck diving. The site reaches depths between 8 and 33 metres, with an average depth of 15 metres. Shore entry is available, and the site is suitable for night diving. Divers should be prepared for cold water temperatures, which can drop to 3-6°C at depth, and significant thermoclines. Visibility ranges from 1 to 10 metres, making a torch essential. Due to entanglement risks within the wreck and overhead environments, this site is recommended for intermediate divers with appropriate wreck or cave penetration training.

Twistesee is a freshwater reservoir in central Germany featuring an artificial reef structure that provides a varied topography compared to a standard silt bottom. Divers can explore depths ranging from 15 to 30 metres, making it suitable for intermediate divers to practise buoyancy and navigation. Visibility is variable, typically ranging between 3 and 10 metres, and may decrease following heavy rainfall or high visitor traffic. The site offers shore access and is well-equipped with facilities including parking, toilets, showers, changing rooms, and a cafe. Due to the potential for low visibility, divers should maintain close contact with their team and monitor depth gauges frequently while navigating the artificial structures.

Singliser See is an artificial reef site located in Edersee, Germany, designed primarily as a training facility. Divers can access the water from the shore to explore depths ranging from 3 to 25 metres. The site features two stable training platforms positioned at 5 and 8 metres, which are ideal for skill development and certification practice. Conditions include mild currents and visibility typically between 2 and 8 metres. The environment supports a variety of temperate freshwater fish and invertebrates common to the region. Divers should be prepared for cold water temperatures and manage their depth accordingly. On-site facilities include parking, air fills, a dive shop, guided tours, showers, and changing rooms.

Diemelsee is a freshwater reservoir in central Germany offering shore-entry diving. The site features depths ranging from 20 to 37 metres, providing a range of profiles suitable for both those building confidence in shallower zones and divers progressing toward deeper certifications. Visibility typically fluctuates between 5 and 10 metres. As a freshwater environment, the site is characterised by temperate freshwater habitats. Divers should consult local clubs regarding current facility availability, including air fills and changing areas, and confirm appropriate exposure protection for the seasonal water temperatures before visiting.

See im Berg is a freshwater wall dive located in Edersee, Germany. The site offers depths ranging from 5 to 40 metres, with an average depth of 25 metres. Divers enter from the shore to explore the underwater topography, which includes a bus and various platforms positioned at different depths. Due to the altitude of 480 metres, this is considered an altitude dive. Conditions are consistently cold, with water temperatures typically between 4°C and 7°C, even during summer months. Visibility is generally good, ranging from 10 to 30 metres. This site is suited for advanced divers due to the cold water and depth requirements.

Siedlinghausener Steinbruchsee is a flooded quarry in Germany that serves as a practical training site for divers. The water is calm and current-free, with depths ranging from 7 to 9 metres and an average depth of 8 metres. Divers enter from the shore, where caution is required due to sharp rocks; protective footwear is recommended. Underwater, the site features an artificial reef structure that provides interest for navigation and buoyancy practice. Visibility is typically around 5 metres. Given the presence of sharp edges on the artificial structures, divers should wear gloves to prevent injury while exploring this freshwater environment.