The Green Lake is an attraction for tourists around the World because of the Underwater park that catches people attention all the time.
In spring, when the temperature rises and snow melts, the basin of land below the mountains fills with water. The lake reaches its maximum depth of around 12 meters from mid-May to June and is claimed to look the most beautiful at this time. In July, the water begins to recede.
The lake supports a variety of fauna such as snails, water fleas, small crabs, fly larvae, and different species of trout and was popular among divers who could observe the green meadows in the edge zone of the lake particularly in June when the water is at its highest. A bridge and a bench could also be found underwater. Furthermore, trails and trees could also be seen underwater.