How about exploring the city of Oyonnax in an original way and in total freedom? That’s the challenge we’ve set you! Visitors who are curious to discover the city from a different angle can try this different and charming trail. A walk along the city centre’s streets, in search of painted walls that have cropped up here and there over the years. These creative frescos, reminders of the city’s lived experience, are multicoloured connections between past, present and future. A treat for the eyes!