Fête du Lac de Guerlédan
Grand popular and nautical festival on August 15th at Lac de Guerlédan
About Fête du Lac
August 15th by Lac de Guerlédan
The Fête du Lac de Guerlédan is held every August 15th at the Anse de Landroannec, on the shores of Lac de Guerlédan, a vast 400-hectare body of water nestled between the Côtes-d'Armor and Morbihan departments. For over thirty years, this free popular festival has become an unmissable summer event in Central Brittany.
A full day of activities
The festival begins at 7:30 AM with the opening of the flea market and the start of the hikes (5, 6, 11, and 18 km circuits). From 11 AM, water activities take over: kayaking, paddleboarding, tube rides, and climbing. In the afternoon, a beach volleyball tournament and a pétanque competition animate the lakeside.
Entertainment for the whole family
Children can enjoy face painting workshops, toy crafting, treasure hunts, and activities focused on renewable energy. Rescue dog demonstrations are also offered. On-site catering accompanies this festive day.
Musical evening and fireworks
In the evening, a concert followed by a fest-noz (traditional Breton dance) kicks off the night's festivities, before the grand fireworks display illuminates the lake around 11:15 PM.
Fête du Lac — edition 2026
The 2026 edition of the Guerlédan Lake Festival will be held on Saturday, August 15, 2026, at Anse de Landroannec, in Mûr-de-Bretagne (Guerlédan, 22530). This large, free popular festival in Central Brittany offers a full day of activities by the lake: flea market, hikes, water sports, children's entertainment, concert, fest-noz, and a nocturnal fireworks display.
The Guerlédan Lake Festival, August 15, 2026
Every August 15th, Anse de Landroannec, on the Mûr-de-Bretagne shore of Lake Guerlédan, hosts one of Central Brittany's great popular festivals. The 2026 edition takes place on Saturday, August 15th, from early morning until late at night, with entirely free admission.
The day combines outdoor activities by the lake, entertainment for the whole family, and musical highlights in the evening. The event is accessible to people with reduced mobility, and catering is available on site throughout the day.
Programme Fête du Lac 2026
Saturday, August 15, 2026 — Anse de Landroannec
- Morning (from 8 AM) — Flea market and hiking by the lake
- Late morning — Water sports and activities: towed tubes, canoeing, kayaking, paddleboarding, as well as climbing
- Early afternoon — Beach volleyball tournament and pétanque competition
- Afternoon — Paddle challenge (finals around 5:30 PM), face painting workshops and treasure hunt for children
- From 8 PM — Concert followed by fest-noz by the lake
- Around 11:15 PM — Fireworks display
Catering on site. Program established based on information published by Côtes d'Armor Destination; the final detailed schedule will be communicated by the organization during summer 2026.
Highlights Fête du Lac 2026
- Free popular festival by Lake Guerlédan
- Flea market, hikes, and numerous water sports (paddleboarding, kayaking, towed tubes)
- Children's entertainment: face painting, treasure hunt
- Concert and fest-noz in the evening
- Nocturnal fireworks display around 11:15 PM
Prices Fête du Lac 2026
Practical information — Fête du Lac
Practical Information
Access
The festival takes place at the Anse de Landroannec, Mûr-de-Bretagne, 22530 Guerlédan.
- By car: Accessible via the N164 (Mûr-de-Bretagne exit). Free parking.
- By train: Loudéac SNCF station (20 km away), then by car.
Hours
- From 7:30 AM (flea market) to 11:30 PM (fireworks).
Prices
- Free entry
Contact
- Guerlédan Town Hall: mairieguerledan.bzh
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Where does it take place — Fête du Lac
Anse de Landroannec, Lac de Guerlédan
Anse de Landroannec, 22530 Mûr-de-Bretagne