The Patrutgsee on the Heinzenberg is a little paradise for the whole family with a marvellous view of the majestic Piz Beverin (2998 m above sea level). There are five fireplaces around the lake.
The border between Tschlin and Austria stretches from Martina, winds up and passes through the Schwarzsee and Grünsee lakes. From Martina along the Inn to the Alfinstermünst - a journey that is interwoven with stories.