Jul 7, 2017 - 7:43 AM
It is better to swim in the Thuner- or Brienzersee. But some people swim also in the Aare Canal in the City centre from Interlaken, but it is a little bit dangerous, i think so.
The most village near the Thuner- or Brienzersee have a swimmingpool / Swimming aerea in the see. We always swim in Leissigen (Thunersee) but the water is cold.
You can also swim in the Oeschinensee (Kandersteg) but is very, very cold.