The “Boba's Garden” spring - is the origin of the Skroblus- the most beautiful stream in Dzūkija. In the Skroble Valley, the groundwater does not just flow to the surface of the slopes - it is coming up from deep intermorein layers and is concentrated in small pools on the surface of the earth, which local people call “bubbles.” The walkway, stretched through a swamped dale, reaches to the very source of spring, whose water comes from a cave that is disappearing into the depths of the earth. It is told that all the children of the village of Margioniai come from that spring, where an old woman would be puling them out to life.