The Fête du lac in Guerlédan is a free festival suited to families and friends, taking place on August 15, 2026. Festivities begin at 8:00 am with a bustling flea market and scenic walks around the striking Anse de Landroannec. As the morning progresses, attendees can engage in various water sports activities such as towed buoys, canoeing, kayaking, and climbing, promising an adventurous day for everyone. Later, participants can enjoy a beach volleyball tournament and a pétanque competition, culminating in multiple rounds of a paddle challenge—with the highly anticipated final set for 5:30 pm. Children will be entertained with face painting, treasure hunts, and more throughout the day, ensuring a varied experience for kids of all ages. As the sun sets, the evening comes alive with live music, featuring a concert followed by an open-air Fest-Noz. The festivities will reach a finale with a fireworks display at 11:15 pm, marking a truly celebration. Light refreshments will be available on site, ensuring everyone has what they need for a day filled with excitement and joy.