Ostufer is located on the eastern shore of Millstätter See, offering a shore entry into a freshwater environment. The site features a shallow reef that transitions into a wall and drop-off structure, reaching depths between 10 and 20 metres. With no current, it provides a manageable setting for beginners, though the cold water requires a drysuit or thick wetsuit. Visibility typically ranges from 5 to 10 metres. Divers should remain aware of consistent boat traffic at the surface. Night diving is permitted at this location, and parking is available nearby to facilitate gear transport.

Junfernsprung is a freshwater wall and reef site located in Weissensee, Austria. Divers access the site from the shore, descending to depths of approximately 30 metres. Visibility at the site typically ranges between 5 and 15 metres. Due to the depth, divers should be prepared for cold water and the potential for nitrogen narcosis. The site is suitable for intermediate divers and supports night diving. Facilities at the location include parking, changing rooms, showers, toilets, and a dive shop. Species recorded around this area include Wels catfish, common perch, sun perch, tench, pike, snails, chub, and roach.

Camping Neubauer is an artificial reef site located in Weissensee, Austria. This freshwater dive is suitable for beginners, with an average depth of 4 metres. Divers access the site from the shore, where conditions typically feature mild currents and visibility ranging between 2 and 5 metres. Typical dives last approximately 30 minutes, and the site supports night diving. Facilities at the location include parking, toilets, showers, changing rooms, a rinse station, air fills, equipment rental, a cafe, a dive shop, guided tours, and gear storage. Hazards to consider include cold water, potential entanglement, and low visibility.

Liafels is a wall dive located on Millstätter See in the Austrian Alps. The wall begins at a depth of 8 metres and descends to 23 metres, with an average depth of 15 metres. Accessible directly from the shore, the site features mild currents and visibility ranging from 5 to 20 metres. Divers should be prepared for a thermocline and cold water temperatures, which necessitate appropriate thermal protection. The site is suitable for beginners and supports night diving, offering a distinct experience after dark. Parking is available on-site, providing convenient access for divers and snorkellers.

Strandbad Pesenthein at Weissensee offers a combination of natural and artificial reef structures for divers to explore. This freshwater site features a straightforward shore entry, making it suitable for beginners. Divers can expect depths ranging from 5 to 14 metres, with an average depth of 10 metres. Visibility typically varies between 5 and 15 metres, and currents remain mild throughout the dive. The site is equipped with on-site facilities including air fills, showers, changing rooms, and a cafe. Night diving is permitted, and the site is accessible year-round. Divers should maintain good buoyancy to avoid contact with sharp rocks and edges present on the reef structures.

Schloss Heroldeck in Weissensee offers a combination of reef and wall topography, providing two distinct underwater environments in a single dive. The site is accessible via a shore entry and features a mild current, making it suitable for beginner divers. Depths range from 8 to 24 metres, with visibility typically between 5 and 15 metres. The terrain consists of rock structures along the wall, where divers should maintain neutral buoyancy to avoid contact. The site is also open for night diving. On-site facilities include parking, showers, and changing rooms to support post-dive comfort.

Millstätter See comprises five distinct dive sites within one of Carinthia's deepest lakes. The topography ranges from shallow reef shelves to deep-water terrain, including the Möve wreck and rocky reef structures at sites like Liafelsen and Ostufer. Divers can explore depths between 2 and 37 metres, with visibility typically ranging from 5 to 15 metres. Conditions are variable, with currents present and a thermocline that causes significant temperature drops below 10 metres. Shore access is available at all sites, and the lake is suitable for night diving. Species recorded around this area include Wels catfish, pike, snails, common perch, sun perch, tench, chub, rudd, and roach.

The Schlossvilla is a freshwater wreck dive located in Weissensee, Austria. The wreck lies at depths between 15 and 36 metres, with an average depth of 20 metres. Due to the significant depth and cold water temperatures, this site is suitable for advanced divers only. Divers must use a boat to access the site. Visibility typically ranges from 5 to 15 metres, and conditions feature a mild current. Given the cold-water environment, a drysuit or a thick wetsuit with hood and gloves is strongly recommended. Guided tours are available through the local dive shop to assist with navigating the wreck's layout and managing the specific conditions at depth.