Quarry5 sites5 countries

Dive sites: Quarry

Quarry dive sites — depth, conditions, and required training level.

Czech Republic

Straz pod Ralskem Quarry

Liberec · Liberec Region · Czech Republic

A deep flooded quarry in northern Bohemia offering exceptional freshwater visibility, dramatic underwater cliffs, and purpose-built attractions making it the Czech Republic's premier dive training site.

Estonia

open-water

Rummu Underwater Quarry

Tallinn · Harju County · Estonia

A flooded Soviet-era prison quarry near Tallinn where submerged buildings, guard towers, and industrial machinery create a surreal underwater landscape in crystal-clear freshwater.

Germany

open-water

Kreidesee Hemmoor

Cuxhaven · Lower Saxony · Germany

A flooded chalk quarry in northern Germany with extraordinary visibility up to 20 metres, submerged forest remnants, intentionally placed wrecks and vehicles, and depths to 60 metres making it one of Europe's premier inland dive training and recreation sites.

Poland

open-water

Koparki Quarry

Jaworzno · Silesia · Poland

A flooded limestone quarry in southern Poland popular with Central European divers, featuring submerged training platforms, a sunken bus, and surprisingly clear freshwater reaching 28 meters depth.

United States

open-water

Dutch Springs Quarry

Bethlehem · Pennsylvania · United States

A former limestone quarry in eastern Pennsylvania converted into the East Coast's premier freshwater dive training facility, filled with sunken attractions including aircraft, buses, and platforms at progressive depths.