In the summer season, an open-air art gallery is organised by the Aigle-Leysin-Col des Mosses region. A special itinerary leads you past the artworks on display as you walk through the three communes.

This route lets  the viewer contemplate art and get lost in his thoughts while walking in an idyllic setting. Myths and legends are embodied by outstanding landmarks, such as Aigle Castle, further down, the Berneuse, Mayen, the forest from Suchet to Leysin, and Lake Lioson aux Mosses further up. Walkers and art lovers alike will discover hidden places and breath-taking scenery, like the terraced vineyards above Aigle. The works are temporary or permanent and provide art and nature lovers with the possibility of admiring their beauty in natural surroundings. These ones have been created in the form of faces carved into the rock face,  pictures of images inverting the seasons and straw giants. Several different routes are available, leaving from Aigle, Leysin or the Col des Mosses.