This interesting and beautiful place is located in the Aukštaitija regional park in the eastern Lithuania. Aukštaitija regional park is well known because of lovely forests and thousands lakes and rivers. The Alnis Lake is deep in the forest surrounded only by trees and nothing more. There is only breathtaking beauty of nature. You can climb on the top of the hill and to see clear like a glass water of this lake. This place is like paradise. There are few camping places where you can stay after pay some euros (I don’t remember the cost).