Plan d'eau d'Embrun

Plan d'eau d'Embrun is a roughly 27-hectare artificial lake sitting right next to the much larger Lac de Serre-Ponçon, in the Hautes-Alpes department of southeastern France. A dike and lakeside promenade separate it from the main reservoir, so the water here stays calmer and, in summer, noticeably warmer than the open lake. It functions as the town of Embrun's main outdoor leisure hub, drawing families, water-sports fans, and anyone looking for a relaxed afternoon by the water.

Where is it, and how do you get there?

The site sits about 2 km from central Embrun, a hilltop town known for its old quarter and cathedral, perched above the Durance valley. In summer a free shuttle bus links the town center with the lakeside area, so visitors without a car (or those who'd rather skip the parking hunt) can reach the beaches easily. The wider area, Serre-Ponçon, is one of the largest reservoirs in Europe and a hub for lake tourism in the Alps.

What is there to do around the water?

Three water-sports centers operate on site, renting out sailing dinghies, rowboats, kayaks, and stand-up paddleboards, plus a sailing school for beginners. Pedal boats are available for a slower pace, and a floating water park — said to be the largest of its kind around Serre-Ponçon — gives kids and teens plenty to climb, slide, and jump on. On land, there's a mini-golf course, a small carousel, a children's playground, pétanque courts, and a stocked fishing area. A lit path called "Au Fil de l'Eau," about 2.6 km long, loops around the entire water body and is popular with walkers, joggers, and cyclists at any time of day.

Are there supervised beaches?

Yes. Grassy, partly shaded beaches line the shore, with lifeguard-supervised swimming areas open through the summer season, along with showers, toilets, and changing cabins. The northern beaches (Plages Nord) have held Blue Flag certification continuously since 2015, a recognized mark of clean water and well-run facilities. Because the site is shielded from the main current of Serre-Ponçon, swimming conditions tend to be gentler here than out on the open lake, which makes it a comfortable pick for families with young children.

What else should visitors know?

Cafés and restaurants with lakeside terraces line parts of the shore, offering views of the surrounding mountains reflected in the water. The area is open year-round, though the full slate of activities and the lifeguard-supervised beaches operate mainly in summer. Outside the swimming season, the site remains a pleasant spot for a walk or bike ride, with the calm water and alpine backdrop drawing visitors regardless of the month.

FAQ

Is Plan d'eau d'Embrun the same as Lac de Serre-Ponçon? Not exactly — it's a smaller, separate body of water connected to the main lake but cut off from it by a dike and promenade, which keeps it calmer and warmer.

How far is it from Embrun town center? About 2 km. A free shuttle bus runs between the town and the lakeside site during the summer season.

Is it safe for swimming with children? Yes. The northern beaches carry Blue Flag certification and have lifeguard supervision in summer, along with showers and changing facilities.

What water sports can you do there? Sailing (with lessons for beginners), rowing, kayaking, paddleboarding, pedal boats, and a floating water park.

Is it worth visiting outside the swimming season? Yes — the loop path around the water, mini-golf, playground, pétanque courts, and lakeside cafés make it a worthwhile stop even when the beaches aren't staffed.