Lake Alaušas is surrounded by Rukliai and Ąžuolaušis Forests from the east and meadows and fields from other sides. In the summers, the water is clear as glass up to the depth of 4–6 m. Even though the water is deep, the body of the lake is large and wide; thus, the wind mixes the water well and its temperature ranges from 2°C to 8°C.
