The lake of Clarens, in Casteljaloux (Lot-et-Garonne), has been closed until further notice since Wednesday 19 August 2026, due to suspicion of cyanobacteria proliferation.
If the site remains accessible to walkers, nautical activities are prohibited on the site of Casteljaloux on Wednesday 19 August 2026, until further order. The Regional Health Agency carried out the first samples.
The lake of Clarens, in Casteljaloux (Lot-et-Garonne), has been closed until further notice since Wednesday 19 August 2026, due to suspicion of cyanobacteria proliferation.