Every year in August, the same scenario repeats itself: overcrowded beaches and stifling nights where rest becomes difficult. Faced with the intensity of summer heatwaves, more and more holidaymakers are choosing the mountains for a cool getaway.
Between swimming in high-altitude lakes, hiking along the Valais bisses, and outdoor activities for the whole family, the French and Swiss Alps promise invigorating holidays, far from the crowds and stress of seaside resorts. Discover here where to go in August to escape the heatwave?
Why are the mountains the best refuge against high temperatures in August?
While August often means heatwaves, overcrowded beaches, and soaring prices on the coast, the mountains stand out as an obvious, refreshing, and restorative alternative. Choosing the Alps in summer doesn’t mean giving up on the sun; it means deciding to enjoy it without suffering from it.
The coolness of altitude and the privilege of restorative nights
While thermometers in the lowlands are soaring and regularly exceeding 35°C, the mountains offer natural climate protection. Staying in one of the Alpvision residences located between 1,300 m and 1,500 m altitude (such as Châtel, Val Cenis, or Veysonnaz) completely changes your summer daily life with pleasant days between 22°C and 25°C, not to mention cool nights.
Swimming and cool aquatic activities
Thinking that you can’t swim in the mountains is a misconception! The Alps are full of natural and developed aquatic spots, perfect for cooling off with the family: mountain lakes like Lake Vonnes in Châtel, Valais Bisses, rafting, canyoning…
Where to go on holiday in France in August to escape the heatwave?
Whether you’re looking for a last-minute holiday rental in August for a holiday in France or an outdoor escape in the Swiss Valais, the mountains in August remain the best option to escape the heatwave. Discover where to unpack your bags this summer among our charming residences and chalets located in the heart of the most beautiful Alpine peaks. Where to go?
French Alps
Ideal for families and nature lovers, our French destinations offer a perfect balance of Alpine traditions, refreshing lakes, and exceptional panoramas.
- Châtel (Haute-Savoie – Les Portes du Soleil)
- Val Cenis (Savoie – Haute-Maurienne)
- Orelle (Savoie – Les 3 Vallées)
- Chamrousse (Isère)
- Abondance (Haute-Savoie – Val d’Abondance)
Swiss Alps
Last-minute holiday rentals in August
Chalet Be Cool
From 285.00€ per night
Florence Apartment 6 persons mountain view (2 403)
From 80.00€ per night
Studio 6 persons (C 002)
From 72.00€ per night
Vercors Studio 4 persons 1 034
From 96.00€ per night
Vercors Apartment 6 persons 2 020
From 104.00€ per night
Chalet Dorril - SUNNY 10 pers
From 291.00€ per night
Pracondu 2 207 - SKI IN & SOLEIL
From 69.00€ per night
Pracondu 1 301 - OUTDOOR & FUN apartment 6 pers
From 125.00€ per night
Book your summer stay with Alpvision residences: a cool summer
For your August holidays, don’t let the heatwave spoil your precious rest time. By choosing the mountains, you choose calm, fresh air, and natural coolness at altitude.
An expert in seasonal rentals in the heart of the Alps for over 20 years, Alpvision residences opens the doors to the most beautiful destinations in France and Switzerland.
Whether you’re planning your stay in advance or looking for a last-minute mountain rental, enjoy our luxury apartments and chalets with the guarantee of the best direct price and a warm welcome from our local teams.
FAQ
What are the best activities to do in the mountains in August when it's hot?
In the mountains, access to coolness and water is omnipresent:
- High-altitude swimming: Developed Alpine lakes (Lake Vonnes in Châtel, water bodies in Savoie) and panoramic swimming pools in our residences.
- Shaded hikes: Walks along waterways, such as the famous Valais Bisses in Switzerland, which wind under larch trees away from direct sunlight.
- White water sports: Rafting, canyoning, and hydrospeed in the Alpine torrents for a refreshing thrill.
Why choose Alpvision residences and chalets rather than a classic hotel?
- Space & Comfort: Enjoy spacious accommodation (from studios to large chalets) with a separate living room and equipped kitchen, instead of just a room.
- Total Freedom: Live at your own pace, with no fixed meal or breakfast times.
- Ideal for groups: Bring family or friends together under one roof for a warm atmosphere and a more advantageous per-person budget.
- A la carte services: Enjoy the autonomy of a rental while adding the options you need (linens, cleaning, concierge service).
Are Alpvision accommodations suitable for high summer temperatures?
Absolutely. Our residences and chalets are built according to traditional Alpine architecture, with noble materials (stone, solid wood) that ensure excellent thermal insulation. In addition, our accommodations have large balconies or terraces facing the peaks, perfect for enjoying meals during the mild morning and evening hours. For ultimate comfort, several of our residences also include wellness areas (spas, saunas, hot tubs).
Where to go on holiday in August to avoid the heatwave?
The French and Swiss Alps are among the best destinations to escape high summer temperatures. Thanks to the altitude, temperatures are generally more pleasant there than in the lowlands, allowing you to fully enjoy outdoor activities, mountain lakes, and Alpine villages.
What are the temperatures in the mountains in August?
In August, temperatures vary with altitude. In many resorts in the French and Swiss Alps, they generally range between 18°C and 27°C during the day, with cooler nights particularly appreciated during heatwave episodes.
