Monchâteau Étoilé : La bulle transparente
Come and spend a surprising night in our transparent bubble with private spa and enjoy spectacular views of the entire valley and the surrounding mountains, in an area of more than one hectare in the heart of the Chartreuse regional natural park.
Nature lovers, enjoy an incredible experience in every season. Perched on its wooden deck, your bubble offers a 360-degree view of the surrounding nature. Relax in a comfortable 220cm bed with a duvet and heated blanket. The bubble also features electricity and a Bluetooth speaker with lights.
-Enjoy free access to the Refuge, which includes a spacious 40m² room for private use in case of bad weather and a private bathroom for each accommodation. Regional products are also available for purchase.
– Free access to the Nordic wooden bath heated to 38 degrees all year round
-Free access to the "Sea of nets", a fun and relaxing space entirely secure and accessible to all by a footbridge. Two large net platforms located 4 and 7 meters high between magnificent old Douglas pines will allow you to enjoy the view.
– Privatization of the estate and hosting of groups.
During your stay, we can organize "à la carte" activities to meet all your desires: massage and treatments at home, visit to the local craft brewery, aperitif dinners on order…
Gift vouchers are also available upon request.
Capacity
Opening
From April 15 to October 15, 2026, Monday to Saturday from 16pm to 11am. Closed on Sundays.
Check-in is available Monday to Friday from 19pm. On Saturdays, it's available from 17pm.
Check-out until 10:30am.
Prices
From April 15 to June 30, 2026
Two people: from €199 to €209 (€199/night for 2 consecutive nights or more, €209 for one night only).
From July 1 to August 31, 2026
Two people: from €199 to €209 (minimum booking of 2 consecutive nights on weekends).
From September 1 to October 15, 2026
Two people: from €199 to €209 (€199/night for 2 consecutive nights or more, €209 for one night only).
Group rate from 10 people.
Breakfast included.
Tourist tax not included.
Payment methods
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Services
Equipment
Services
Comfort
Home animals
Accessibility
Access
Located in Merlas, between St Geoire En Valdaine and St Laurent du Pont, 2km from the Col des 1000 Martyrs.
Estate located 40 minutes from Grenoble and Chambéry, and 1 hour from Lyon and Annecy
Location:


