Chalet Aconcagua

Les Bossons

Chalet Aconcagua (currently undergoing renovations and set to reopen in summer 2024), offers year-round luxury experiences. Whether it’s a winter ski holiday filled with adventure or a summer escape, Chalet Aconcagua is the perfect destination. Nestled in the serene woodlands of Les Bossons, this stunning chalet combines rustic farmhouse charm with indulgent amenities. With six en-suite bedrooms accommodating up to 12 guests, Chalet Aconcagua provides a cosy and luxurious retreat. Crisp white linens, complimentary slippers, fluffy towels, and LOccitane bath products ensure your comfort. The first-floor living areas offer space for socializing and relaxation, featuring an open fireplace and an authentic decorative balcony with breathtaking Chamonix views.

During the summer, the ground floor terrace and outdoor pool provide an ideal setting for soaking up the sunshine. In winter, the outdoor hot tub offers a starry night experience with a glass of champagne in hand. Chalet Aconcagua is renowned for its warm ambiance, perfect for unwinding after a day of skiing or outdoor adventures. Enjoy the luxury spa, complete with a hammam steam room, sauna, and indoor plunge pool, while the kids indulge in the state-of-the-art cinema room. Additionally, the chalet boasts a fully equipped gym and massage treatment room.

At Chalet Aconcagua, relaxation takes center stage with an array of luxurious amenities. Unwind in the sauna or hammam, take a soak in the outdoor hot tub, or enjoy the indoor plunge pool. In the summer, bask in the sun by the outdoor pool. For those seeking rejuvenation, our on-site massage treatment room provides various options, including relaxation and sports recovery massages, as well as beauty treatments, which can be arranged in advance or during your stay.

Stay entertained with a cinema room, Apple TV, Netflix, and a Smart TV with a DVD player in the lounge area. Each bedroom is equipped with a Smart TV offering access to Netflix, Spotify, and more, ensuring personalised entertainment. A selection of DVDs, toys, and games add to the entertainment choices. Finishing touches abound, with luxury bathrobes, towels, and slippers ensuring your comfort. Spa towels, L’Occitane bathroom, and spa products add a touch of indulgence. Fresh flowers and hairdryers in every bathroom enhance your experience. Stay connected with Wi-Fi throughout the chalet, and make use of the Chalet iPad for resort information and daily newspapers. Boot warmers and a wine cellar complete the offerings at Chalet Aconcagua.

From the moment you book your luxury vacation with Chalet Aconcagua to the moment you leave, our team is at your disposal providing both pre-arrival and in-resort concierge service. Our excellent concierge service helps you to plan all aspects of your bespoke vacation.

Chalet Aconcagua is available as fully serviced chalet, with a full range of additional services available as add-ons – so you can design your own bespoke holiday package. We also offer a basic self-catered chalet option which includes our expert concierge team as well as a welcome hamper full of local products and an end of stay deep clean.

For those who are looking for a traditional luxury catered chalet experience, or those who would like a few extra touches, you can enhance your holiday by adding, for an extra charge. as many or as few services as you desire. Options include a fully catered packages with a 5-star chef, housekeeping, airport transfers and an in-resort private chauffeur for your group.


Key information

Chalet Aconcagua is an all-season luxury chalet that combines rustic farmhouse chic with indulgence. Located in Les Bossons, this charming chalet accommodates up to 12 guests in six en-suite bedrooms with premium amenities. The first-floor living areas provide space for socializing and relaxation by the fireplace, while an authentic balcony offers stunning Chamonix views. In summer, the ground floor terrace and outdoor pool are ideal for soaking up the sunshine, while winter evenings call for a dip in the outdoor hot tub under the stars. The chalet’s spa, gym, cinema room, and massage treatment room provide ultimate relaxation and entertainment.

Days before arrival


Booking deposit
Damages deposit


Minimum nights


Pets allowed?

By request






Daily, mid-week linen change, end of stay cleaning

Check-in day


  • Apple TV
  • Boot warmer
  • Cinema room
  • DVD player
  • Games
  • Gym
  • Hammam
  • Hot tub
  • Massage room
  • Netflix
  • Outdoor pool
  • Plunge pool
  • Sauna
  • Toys
  • TV
  • WiFi
  • Wine cellar
Les Bossons is a picturesque area in Chamonix, France, nestled in the stunning French Alps. This charming neighborhood is known for its postcard-worthy views of Mont Blanc, the highest peak in the Alps. Les Bossons offers a tranquil atmosphere, making it an ideal choice for those seeking a peaceful escape. The area is characterized by traditional alpine architecture, including chalets and charming residences. With its proximity to outdoor activities like hiking and mountaineering, Les Bossons is a perfect destination for nature enthusiasts and adventurers alike, providing a serene retreat amidst breathtaking mountain scenery.


by Alice, September 14, 2020

Exquisite elegance at Chalet Aconcagua.

by Samir, February 19, 2017

Chalet Aconcagua blended elegance and comfort for twelve unforgettable guests.

by Elana, April 17, 2017

Luxurious spa and stunning views made summer at Chalet Aconcagua special.

by Tilly, February 08, 2021

Winter wonderland experience with cosy amenities at Chalet Aconcagua.