10 Incredible Beaches In Poland you shouldn’t miss

2. Rudnia, Siemianowskie Lake

Rudnia, Siemianowskie Lake
Siemanowskie Lake is an artificial basin and the third biggest lake of its kind in Poland. It was created in the second half of the 20th century as a damming reservoir for the waters of the Narew River, but in time, it became an attractive recreational destination. Today, it’s fitted with numerous attractions for visitors – bridges, observation towers, playing fields and water equipment rentals.