Tourists ride a sightseeing boat at the Lake Retba, also known as the Lac Rose, near Dakar, Senegal, April 6, 2025. (Xinhua/Si Yuan) An aerial drone photo taken on April 6, 2025 shows a view of the ...

An aerial drone photo taken on April 6, 2025 shows tourists riding a sightseeing boat at the Lake Retba, ...

The volcanic crater lake attracts thousands of visitors each year. Those wanting to enjoy the deepest lake in the U.S. will need to schedule a visit soon, before access closes for more than two years.