A lake in the mountains of Austria has become a hotspot for divers. The name Grüner See or ‘Green Lake’ originated because of its emerald-green clear water. It comes from the meltwaters from the surrounding mountains. In summer this is a meadow, but in spring the lake reaches its maximum depth of around 12 m from mid-May to June. Take a look at the video to see this stunning lake.

The meadow is normally used as a park. It has a little bridge, a wooden bench and several footpaths. During the winter, the lake is only 1–2 m deep. However, during the spring, the temperature rises. The snow in the mountains melts and the valley below the mountains fills with water.

The lake is popular among divers who can observe the green meadows in the shallows of the lake. Particularly in June, when the water is at its highest and amazingly clear. A bridge and a bench can also be found underwater. And you can find small crabs, fly larvae and different species of trout on your swim.

Check the video:

How do I get there?
You will find the Grüner See near the village of Tragöss in Steiermark. Best time to go is late in spring (May/June).

Closed since 1 January 2016
Unfortunately you can no longer dive or snorkel the waters. This lake has become so popular that the number of divers has gotten so high that it disturbs the natural beauty and peace of the area. Local government is investigating how to re-open the lake as a diving and snorkel spot, but under heavy regulation. As soon as there is new information, we will publish an update.

More information: www.tragoess-gruenersee.at