Source: Otepää Turismiinfokeskus
The picturesque coastline and five islands of Lake Pühajärv make it the biggest and most beautiful lake in the Otepää region. There is a beach with a beach house, ball game courts, rest areas, cafés and a pier by the northern tip of Lake Pühajärv.
There are many springs in the lake and the Spring of Love is the most famous of these. The Väike Emajõgi River starts from the southern tip of the lake. A 12 km hiking track runs about the lake. Dalai Lama Tenzin Gyatso blessed the lake in 1991 and this event is commemorated with a wooden sculpture on the lake’s shore by the park.
I would really recommend you visit this place if you're traveling to Otepää (Otepaa)! The Lake looks really nice! Im not sure if you can swim in it, but I recommend you should look at the view! And...
There is so much more than just a walk around the lake. This place fills you with energy and power if you just let it happen..
We has a nice sunday skiing on the lake (10km). It is good to ski also around the lake, although the track is not the best. After ski trip we has a sauna in Pühajärve spa.