Fényes-forrás is a freshwater dive site located on the Tatai Fényes-Tanösvény Trail, featuring five lakes fed by natural thermal springs. Divers can explore the Katonai and Körtefás lakes, which offer depths between 2 and 4 metres with an average of 3 metres. The water maintains a constant temperature of 20 to 24 degrees Celsius year-round. Entry is via the shore, and typical dives last approximately 40 minutes. Visibility ranges from 3 to 6 metres. Facilities on-site include parking, toilets, showers, changing rooms, a dive shop, air fills, a rinse station, and a cafe. Guided tours and first aid services are available for visitors.

Lake Palatinus in Dorog provides a calm, current-free freshwater environment featuring an artificial reef structure. Suitable for beginners, the site offers depths ranging from 0 to 12 metres with an average of 8 metres. Visibility is generally 7 to 8 metres, allowing for clear navigation of the artificial features. Divers should maintain neutral buoyancy to avoid contact with the sharp surfaces of the reef structure. The site is accessible via shore entry and is well-equipped with facilities including parking, toilets, showers, changing rooms, and a rinse station. Air fills and guided tours are available on-site, supporting a comfortable experience for divers of varying skill levels.

Lake Palatinus is a freshwater site featuring an artificial reef structure designed for training and skill development. Divers can explore depths ranging from 2 to 12 metres, with an average depth of 7 metres. The site offers shore entry and is suitable for beginners, with mild currents and visibility typically between 2 and 8 metres. Summer water temperatures reach approximately 20 to 22°C. Facilities on-site include parking, toilets, showers, changing rooms, and air fills, making it a convenient location for multiple dives. Divers should monitor local conditions for surge and swell before entering the water.

Öböl Music Beach is a freshwater dive site located at Molnár János Cave in Budapest, Hungary. This artificial reef site offers a shallow diving experience with depths ranging from 2 to 6 metres, averaging 7 metres. Divers enter from the shore to encounter mild currents and visibility that fluctuates between 3 and 15 metres. The site is suitable for beginners and typically supports 45-minute dives. Facilities available on-site include parking, showers, air fills, equipment rental, and changing rooms. Divers should be aware of potential hazards including cold water, entanglement, and low visibility.

Palatinus Lake, located near the Molnár János Cave in Budapest, offers a freshwater diving and snorkelling experience featuring artificial reefs and a wreck. The site is suitable for beginners, with depths ranging from 3 to 12 metres and an average depth of 10 metres. Divers and snorkellers access the water via a shore entry. Conditions are generally stable with mild currents and visibility typically between 3 and 8 metres. On-site facilities include parking, toilets, showers, changing rooms, a rinse station, and a dive shop providing air fills and first aid services.