Source de Landenouse
A fine resurgence on the north bank of the Lot about 1.75 km upstream of Cajarc, rising in a 7 m high walled basin once built to drive two mills. From -6 m a scree slope leads to a wide horizontal gallery at 14–19 m depth that runs for about 350 m; further on the passage drops through a huge shaft to -88 m, and Jochen Hasenmayer reached 1,240 m at -90 m in 1980. The water is usually clear, slightly cloudier on the way out.
Tiefe: 0–90 m