Schachen FKK on Grundlsee offers a varied freshwater landscape featuring reef, wall, and canyon topography. Divers can explore depths between 5 and 20 metres with visibility ranging from 5 to 15 metres. The site is suitable for beginners, though the canyon includes overhead sections that require careful navigation and the use of a torch. Due to the pronounced stratification of the lake, water temperatures vary significantly with depth, making a drysuit or thick wetsuit necessary. Shore access is available, and the site supports night diving. Divers should remain aware of boat traffic near the entry point and maintain proximity to their buddy throughout the 40-minute typical dive.

Dalkhe is a freshwater site in Attersee featuring a combination of reef structures and seagrass beds. The site reaches a maximum depth of 20 metres, with an average depth of 5 metres. Visibility typically ranges between 5 and 15 metres. Divers should be prepared for cold water temperatures year-round, as a thermocline forms during the summer months. Entry is via the shore, though boat entry is recommended to avoid coastal navigation issues. Strong currents are present throughout the site, requiring careful ascent planning. The site is suitable for beginners, and an on-site dive shop provides air fills, equipment rental, and guided tours.

Zimitzbach is a freshwater shore dive located in the Salzkammergut region of Austria. The site features a reef-like topography reaching depths between 20 and 30 metres, with an average depth of 25 metres. Beginners can explore shallower sections before descending further. Divers should be prepared for variable visibility ranging from 5 to 10 metres and the presence of a thermocline. Due to the cold water conditions, a drysuit or a thick wetsuit with hood and gloves is recommended. There is no current to manage at this site, though buoyancy control is essential given the environmental conditions.

Schachen FKK Beach on the northern shore of Attersee offers a gentle slope into the water, making it a suitable location for beginners. This freshwater site features depths ranging from 1 to 8 metres, with an average depth of 4 metres. Divers and snorkellers can expect visibility between 5 and 15 metres. As a mountain lake, the water remains cool with an average summer temperature of 19°C. The site is accessible via a shore entry and includes facilities such as parking, toilets, showers, changing rooms, and a cafe. Typical dives last around 40 minutes, though visitors should be aware of potential surge conditions.

Goessler Bucht is a freshwater dive site located in the alpine lake Grundlsee. The topography features a combination of natural reef structures and an artificial reef, extending from 7 metres to a maximum depth of 30 metres with an average depth of 15 metres. Visibility typically ranges between 5 and 15 metres. Shore entry provides straightforward access for divers. Due to the cold water temperatures, which average 4.2°C below 30 metres, a drysuit or thick wetsuit is recommended. The site is suitable for beginners and offers on-site facilities including air fills, guided tours, a cafe, and toilets.

Zimitzbach is a freshwater dive site located in Attersee, Austria, where the Zimitzbach stream enters the lake. The site is characterised by an artificial reef structure composed of ancient sunken trees. These submerged logs create a complex underwater environment that serves as a focal point for the dive. Access to the water is via a shore entry. Divers should be aware of the potential for entanglement within the submerged timber. The site is suitable for intermediate divers and offers a unique topography for exploration. Snorkelling is also possible at this location, with a rating of 4 out of 5.

Canyons in Attersee offers a varied underwater landscape featuring both canyon passages and reef structures. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 15 metres. Visibility typically fluctuates between 5 and 15 metres. The site is accessible via shore entry, though caution is advised regarding sharp rocks and potential entanglement points within narrow passages. Suitable for intermediate divers, this location supports night diving, which provides a distinct experience within the canyon sections. On-site facilities include parking, air fills, and guided tours. A typical dive lasts approximately 40 minutes.

Grundelsee Rostiger Anker is a freshwater shore-entry dive site located in the Salzkammergut region of Austria. The site features an artificial reef structure that serves as a primary focal point for divers. Depths range from 7 to 30 metres, with an average depth of 10 metres. Visibility varies between 5 and 20 metres. The site is suitable for beginners and supports night diving. Divers must remain vigilant for boat traffic during ascents and manage buoyancy to avoid entanglement risks within the artificial reef. Cold water temperatures necessitate the use of dry suits or thick wetsuits throughout the year. Full facilities including air fills, equipment rental, and changing rooms are available on site.