Diving Traunsee
Site Overview
Traunsee is a alpine lake dive site in Upper Austria – Salzkammergut, Austria, set among the country’s varied freshwater landscapes. Traunsee is the deepest lake in Austria at 191 metres, a dramatic fjord-like body of water beneath the Traunstein massif. The Traunsteinwand is a massive underwater cliff that drops sheer into the dark, and the Rindbach site offers a rare waterfall dive. The Schlafende Griechin is a rock formation resembling a sleeping Greek figure, a favourite wide-angle subject. Fish such as perch and the occasional large pike use the rocky walls, and the depth gives a real sense of vertical space. Cold, dark water below the surface layer means a drysuit, lights and respect for depth are essential. It is one of the most dramatic wall dives in the Austrian lake district. Conditions are typical of Austrian inland water: visibility generally runs from 8 to 20 metres, the current is low and the water temperature ranges between 4 and 20 degrees Celsius depending on season and depth. The marine life is freshwater and centred on european perch, northern pike, lake trout (brown trout), with the full community described below for those planning a dive. Because of its advanced rating and the need for Advanced Open Water certification, Traunsee is best approached with the right thermal protection and, where relevant, altitude or overhead training. It is a representative example of why Austrian lake diving, with its cold clarity, submerged forests and wrecks, attracts divers who want something different from tropical reefs.
Dive Briefing
"Entry is made from the shore near Gmunden, and divers should check in with a local centre before entering the water. Traunsee is the deepest lake in Austria at 191 metres, a dramatic fjord-like body of water beneath the Traunstein massif. The Traunsteinwand is a massive underwater cliff that drops sheer into the dark, and the Rindbach site offers a rare waterfall dive. The Schlafende Griechin is a rock formation resembling a sleeping Greek figure, a favourite wide-angle subject. Fish such as perch and the occasional large pike use the rocky walls, and the depth gives a real sense of vertical space. Plan your profile around a maximum depth of 60 m and an average of 25 m, keeping a close eye on gas and, in deeper sections, on the cold thermocline. Buoyancy control matters: silty or vegetated bottoms and submerged structures are easily disturbed, and extreme depth (191 m lake) close to shore is a real consideration here. A safe ascent with a surface marker buoy and a clear exit plan completes the dive, with emergency cover routed through Salzkammergut Clinic, Vöcklabruck."
Signature Marine Life
European Perch
Perca fluviatilis
Best: May, June, July
Northern Pike
Esox lucius
Best: May, June, July
Lake Trout (Brown Trout)
Salmo trutta
Best: May, June, July
Arctic Char
Salvelinus alpinus
Best: May, June, July
Noble Crayfish
Astacus astacus
Best: May, June, July
Roach
Rutilus rutilus
Best: May, June, July
Safety & Hazards
- Extreme depth (191 m lake) close to shore
- Cold, dark water below the thermocline
- Sheer walls requiring precise buoyancy
- Required Arge Tauchen permit
- Remote cliff entries
- Boat traffic on the lake
Traveler Notes
Who is this for?
Traunsee suits advanced divers holding at least an Advanced Open Water certification, and it is a strong choice for those who enjoy cold-water, freshwater environments. Photographers, training groups and divers chasing wrecks, walls or macro life will all find something here, provided they respect the temperature and the limits of an inland lake. It is less suitable for absolute novices unless booked through a centre running a supervised course, and overhead or very deep sections should only be attempted with the correct specialist training.
For Non-Divers
Gmunden and the ceramic tradition; Traunsee steamer cruises; The Traunstein mountain hikes; Ort castle on its lake island
Quick Stats
Dive Logistics
- Tauchterminal Weyregg
- Attersee Diving
- Traunsee Divers Gmunden
Photography Info
Best for: wide_angle
Nearby Stay
Landhotel Tauchterminal Weyregg
Weyregg am Attersee • 30km away
Seehotel Das Traunsee
Gmunden • 30km away