Le Sun Libertin is a libertine sauna located in Lyon, France. It is a unique and highly regarded swinger venue offering a sensual and relaxing atmosphere with facilities including a jacuzzi, hammam, and various intimate spaces. The venue welcomes singles, couples, and beginners alike, with a welcoming and respectful staff. Regular themed evenings such as foam parties and blackout nights are organized. Visitors consistently praise the cleanliness, warm reception, exotic décor, and respectful clientele. The Sun is considered one of the best libertine saunas in France, offering an escape from everyday life in a safe and elegant environment.