The part 10-lake hike leads past four of the lakes. The entire trail leads over hill and dale and is therefore somewhat challenging.
The Untersee is located at 1,691 meters above sea level and is directly connected to the Obersee via the Mittelbach. It is the natural bathing lake of Arosa and has a depth of 17 meters.
The Stausee, sometimes called Iselsee, is located at 1,606 m.a.s.l., just below the village of Arosa.
The Grüenseeli is situated at 1'811 m.a.s.l. surrounded by an idyllic little forest. From the outflow of the Stausee up the road, followed by a narrow hiking trail, the Grüenseeli is reached in about 45 minutes.
The Alteinsee is situated at 2'251 m.a.s.l. on Altein Tiefenberg, an alpine plateau in the Strelakette, south of the Arosa reservoir. Situated between the Alteiner Riegel and the Alteiner Fürggli, an incomparable view of numerous mountains presents itself from the lake.
The board for the 10-Lake-Plausch is placed at the outflow of the lake.
Wear good shoes, the hike is a bit demanding.
After the hike, take a dip in the Untersee and enjoy a delicious ice cream in the restaurant.