Where to Swim in the Puy-de-Dôme: The Most Beautiful Lakes
Tired of the city heat and desperately looking for where to swim in the Puy-de-Dôme to cool off? This article reveals our selection of the ten most beautiful lakes in the Puy-de-Dôme, from the family-friendly beaches of Lake Chambon to spectacular craters like the Gour de Tazenat. You’ll also get exclusive tips on water quality labels and the best water-sport spots, turning your weekends into true enchanted getaways at the heart of the volcanoes.
How to Find the Best Swimming Spot in the Puy-de-Dôme?
In summer in the Auvergne, finding a cool spot of water quickly becomes a priority for everyone. Here’s how to find your way among the options available.
Labels and safety: what to check before diving in
The Blue Flag guarantees good water quality and an environmentally respectful site. To swim with complete peace of mind, favour beaches supervised by lifeguards. These official zones ensure your safety during your summer family outings.
Always keep an eye on your children. In a natural environment, parental vigilance remains the best safeguard against risks.
Facilities and services for a successful day out
Well-equipped sites often offer convenient car parks and clean toilets. Look for shaded spots, perfect for settling in and protecting little ones from the sun.
Enjoy local snack bars for an easy bite to eat. Many lakes are pushchair-friendly, making your tourism in the Puy-de-Dôme an absolutely relaxing day outdoors.
Lake Chambon: The Seaside Resort at the Foot of the Sancy Massif
After these practical tips, let’s head to one of the department’s most popular spots for its summer atmosphere.
Lake Chambon feels like a real beach in the mountains. Its shallow depth, limited to four metres, makes it ideal for children’s safety.

You’ll enjoy water activities like pedal boats. The setting is magnificent, facing the Sancy massif.
Swimming is supervised in summer. It’s a must-visit family spot.
Lake Aydat: The Water-Sports Hub at the Gates of Clermont-Ferrand
If you’d rather stay close to the Auvergne capital, another giant awaits you just a few kilometres away.
This superb volcanic crater is the largest natural lake in the region. Its lively sailing school offers kayaking, paddleboarding or catamaran sailing. Sports enthusiasts especially appreciate the beginner courses and the many water activities on offer.

Enjoy the furnished, supervised beach. The restaurants along the water welcome you for an evening out after a day at the campsite near Clermont-Ferrand.
Lake Aubusson d’Auvergne: A Haven of Peace for Families
Moving to the eastern part of the department, you’ll discover a space entirely dedicated to outdoor leisure.
This lake in the Livradois-Forez charms visitors with its peaceful atmosphere. You’ll enjoy vast green lawns to settle down and soak up the tranquillity of unspoiled natural landscapes.
Children love the dedicated play areas. A walking path loops around the site, where the water often sits at a very pleasant temperature.
Swimming is supervised in summer. It’s a calm alternative to the department’s larger volcanic lakes.

Lake Tour d’Auvergne: Certified Water Quality
For those who won’t compromise on water cleanliness, a stop on the western side of the massif is a must. This site proudly flies the Blue Flag. You’ll find healthy, well-preserved swimming water here.
Enjoy the diving boards for your jumps, or the play areas. The atmosphere is always friendly for your family outings.

The village is very close by. Shops are within walking distance.
Gour de Tazenat: Taking a Dip in a Former Volcano
Let’s leave the developed spots behind for a unique geological experience at the north end of the Chaîne des Puys.

Admire this almost-perfect blue circle sculpted by nature. Here you swim right inside a volcanic crater extinct for thousands of years. It’s a genuine privilege to immerse yourself in such scenery. The water here is one of absolute serenity.
The clarity of the water will pleasantly surprise you as you swim. After your dip, follow the forest trail that loops around the site. It’s the perfect opportunity to stay near a volcano in the Auvergne in the Chaîne des Puys to make the magic last.
Lake Bouchet: A Crystal-Clear Getaway at Altitude
Sometimes, you just need to cross the department’s southern border to discover crystal-clear gems.
This circular crater lake sits at 1,208 metres. You’ll appreciate the purity of the surrounding air. Majestic fir trees beautifully frame this unspoiled volcanic site.
The fine sandy beach awaits you for a moment of relaxation. It’s a complete change of scenery at this altitude. The setting offers a peaceful atmosphere.
The water stays very cool. It’s ideal for recharging. You’ll love this break during heatwaves.

Lake Cassière: The Peace of a Little-Known Volcanic Site
If crowds aren’t your thing, there are lesser-known corners that keep all their natural charm.
A direct neighbour of Lake Aydat, this lake proves to be much wilder and more unspoiled. Its volcanic origin, born from a lava flow, can be admired through particularly dense and authentic vegetation.
Here, the atmosphere invites total disconnection. You’ll enjoy a peaceful setting, ideal for wandering or fishing in complete freedom.
Stay cautious, as the water level remains unpredictable. Always check local conditions before heading there.
Lake Pavin: Dark Waters and a Swimming Ban
Not every lake is made for a dip, some demand respect because of their depth.
Swimming is strictly forbidden in this volcanic crater. Its record depth of 92 metres hides dark, freezing waters. Its unique geological features, linked to deep gases, make going in the water dangerous. Caution is therefore essential here.

The visual spectacle alone is enough to delight visitors. Enjoy instead a peaceful hike to admire this perfect blue circle.
Lake Servières: A Strictly Protected Nature Break
In the same vein, some fragile sites require special care to preserve their ecosystem.

This volcanic crater reveals a wild, authentic beauty. Swimming is now strictly forbidden here. This measure protects the aquatic plants and wildlife of this listed site.
Choose this spot for a contemplative, respectful picnic. Its forests instantly bring to mind vast Canadian landscapes. It’s a magical setting to recharge outdoors.
Lake Guéry: Mountain Panorama and Outdoor Activities
Finally, let’s end our tour at the top of the region, where water meets the peaks.
Did you know Lake Guéry is the highest lake in the Auvergne, sitting at 1,244 metres? While swimming is strictly forbidden to preserve this sensitive natural area, the site remains perfect for fishing and walking. It’s a true paradise for hikers.

You’ll enjoy a breathtaking view of the famous Tuilière and Sanadoire rocks. This grand panorama makes a memorable finale for your Auvergne adventure.
Ready for a dip? Between Blue Flag-certified waters and wild volcanic craters, you now know exactly where to swim in the Puy-de-Dôme this summer. Pack your swimsuits and make the most of these havens of freshness before the season ends. The Auvergne awaits you for an enchanted getaway at the top of the volcanoes.


