Based on current regulations stemming from historical concerns, the answer is no, you cannot legally swim in the Seine River.
The Ban on Swimming in the Seine
While the Seine is famous for its picturesque banks lined with iconic landmarks like the Eiffel Tower, Notre Dame Cathedral, and The Louvre, swimming or bathing in its waters has been prohibited for many decades.
According to the reference provided, swimming or bathing in the Seine has been banned since 1923. This ban was put in place when the river was deemed unsafe for swimming.
- Status: Swimming in the Seine is currently banned.
- Date the Ban was Implemented: 1923
- Primary Reason for the Ban (historically): The river was deemed unsafe.
This historical ban reflects concerns about water quality and safety that have persisted over time. While efforts have been made to improve the river's condition, the official ban remains in effect for public safety.
