
Stays
Ecology & sustainability
Our commitment in the Haute Vallée de Chevreuse. Living inside a regional nature park is a commitment: here is our eco-responsible charter.
Nature here is not just a backdrop — it is our host. Our serviced residence is surrounded by thriving biodiversity: our 1.5-hectare wooded grounds merge straight into the forest of the Haute Vallée de Chevreuse Regional Nature Park.
From the building's thermal insulation to soil conservation and support for low-carbon travel, we act every day so that your stay — whether three nights or six months — weighs as little as possible on this protected environment. We invite you to enjoy a natural slow-tourism experience, combining modern comfort with ecological awareness in the Yvelines (78).
1. Eco-construction and energy performance
To reduce our carbon footprint while guaranteeing optimal thermal comfort, the structure of our aparthotel meets strict criteria:
- High-performance double insulation: our building combines state-of-the-art external thermal insulation (ETI), which eliminates thermal bridges, with internal thermal insulation.
- Bio-based materials: during our regular renovations, we favour healthy, ecological and durable materials.
- Energy and water management: all our apartments are fitted with key-card power savers and flow reducers on the taps.
- Confort Vivrelec label: the assurance of smart, controlled management of electricity and heating across our 42 apartments.
- Soothing acoustic comfort: materials chosen to encourage complete calm and rest.
Our transition projects under way: installing cast-iron or ceramic-core radiators, studying roof insulation (sarking) topped with solar panels, and installing a large rainwater harvesting tank.
2. Biodiversity and sustainable management of our 1.5-hectare grounds
Our landscaped grounds are managed responsibly, as a true extension of the state forest:
- Differentiated management of green spaces: we have given up close mowing and hard pruning to respect the life cycles of wildlife and plants. Many wild areas are now left entirely untouched.
- A haven for wildlife: the edge of the woods is left to nature. Every day, does and roe deer come to graze peacefully in our grounds and our neighbour's.
- Zero pesticides: no pesticides or chemical fertilisers are used to maintain our soils. We make extensive use of ramial chipped wood (RCW) to feed the soil naturally.
- Ecological refuges: logs are arranged around the grounds to form insect hotels and shelter the valley's birds and small mammals.
3. Waste management and eco-friendly upkeep
Because sustainable tourism lives in small everyday gestures, we make eco-friendly habits easy for our guests:
- Full recycling: clear, accessible recycling bins are at your disposal (burgundy bins for general waste, yellow bins for cardboard and plastics, and dedicated containers for glass).
- Gentle awareness: anti-waste notices about linen and towels are displayed in every shower room.
- Responsible cleaning: we use only eco-labelled cleaning products, to preserve indoor air quality.
Our project under way: a shared composting area for our guests and staff.
4. Eco-mobility and slow tourism on the doorstep of Paris
Ideally located 30 km from the capital, we encourage our business travellers and holidaymakers to choose low-carbon ways of getting around:
- RER B just 3 km away: Saint-Rémy-lès-Chevreuse station takes you straight to Paris while limiting car use.
- Easy cycle touring: bike hire and repair are available from our local partners to explore the Véloscénie route.
- Alternative options: easy access to local car-sharing networks and to the region's on-demand transport service (TAD 78).
Our project under way: charging points for electric vehicles, powered by our future solar panels and storage batteries.



