Diving Baggerlöcher Quarries (Rhine Valley)
Site Overview
Baggerlöcher Quarries (Rhine Valley) is a quarry lake dive site in Vorarlberg, Austria, set among the country’s varied freshwater landscapes. The Baggerlöcher are warm quarry lakes in the Rhine valley, handy training sites close to the towns. Sunken objects and platforms give divers structured things to navigate and practise skills on. They are shallow and accessible, making them popular with courses and refresher dives. Perch, roach and the occasional pike use the structures, and the clear shallows suit macro. A wetsuit is usually enough in summer, though the thermocline still brings cold deeper down. They are practical, no-fuss city-quarry dives for building skills. Conditions are typical of Austrian inland water: visibility generally runs from 4 to 12 metres, the current is low and the water temperature ranges between 6 and 22 degrees Celsius depending on season and depth. The marine life is freshwater and centred on european perch, roach, northern pike, with the full community described below for those planning a dive. Because of its beginner rating and the need for Open Water certification, Baggerlöcher Quarries (Rhine Valley) 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 Dornbirn, and divers should check in with a local centre before entering the water. The Baggerlöcher are warm quarry lakes in the Rhine valley, handy training sites close to the towns. Sunken objects and platforms give divers structured things to navigate and practise skills on. They are shallow and accessible, making them popular with courses and refresher dives. Perch, roach and the occasional pike use the structures, and the clear shallows suit macro. Plan your profile around a maximum depth of 16 m and an average of 8 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 shallow depth limits skills to shallow profiles 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 Bregenz State Hospital."
Signature Marine Life
European Perch
Perca fluviatilis
Best: May, June, July
Roach
Rutilus rutilus
Best: May, June, July
Northern Pike
Esox lucius
Best: May, June, July
Tench
Tinca tinca
Best: July, August
Noble Crayfish
Astacus astacus
Best: May, June, July
Rudd
Scardinius erythrophthalmus
Best: May, June, September
Safety & Hazards
- Shallow depth limits skills to shallow profiles
- Silt disturbance around the objects
- Urban traffic and litter nearby
- Cold thermocline below the surface
- Snag risk on platforms/vehicles
- Busy with courses at weekends
Traveler Notes
Who is this for?
Baggerlöcher Quarries (Rhine Valley) suits beginner divers holding at least an 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
Dornbirn town and the Rappenloch; The Rhine valley cycling; Vorarlberg cheese dairies; Cross-border to Switzerland
Quick Stats
Dive Logistics
- Bregenz Bodensee Divers
- Lünersee Alpine Dive
- Vorarlberg Tec
Photography Info
Best for: macro, wide_angle
Nearby Stay
Hotel Schwärzler
Bregenz • 20km away
Hotel Hofgarten
Bludenz • 20km away