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26/07/2026
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Our Green Key-certified hotel in Nantes

The Best Western Atlantys Hôtel in Nantes Saint-Herblain is proud to hold the Green Key (Clef Verte) label.

This distinction recognizes establishments that implement concrete measures to limit their environmental impact while ensuring high-quality guest service.


A hotel committed to sustainable tourism


Recognition for concrete actions


The Green Key label distinguishes establishments that meet rigorous criteria regarding energy, water, and waste management, as well as responsible purchasing.

At the Best Western Atlantys Hôtel Nantes Saint-Herblain, this approach is part of a CSR policy embraced by the entire team, who are trained in sustainable development issues.
Initiatives implemented include:
  • Use of an ozonated water cleaning system,
  • Monitoring of water, gas, and electricity consumption,
  • Gradual replacement of lighting with energy-efficient bulbs.
In 2025 alone, the hotel saved 656,500 liters of water equivalent to 3,647 bathtubs thanks to:
  • Installation of flow reducers on taps and showers,
  • Dual-flush toilet systems,
  • Monitoring and optimization of water consumption,
  • More responsible washing practices.


Responsible actions for a more sustainable stay


Reducing the environmental footprint in daily operations


The establishment encourages waste sorting, limits disposable products in guest rooms, and prioritizes certified cleaning products and local sourcing whenever possible.

Guests are also invited to participate in this effort, notably by reusing their towels to help conserve water resources.

The hotel also supports charitable initiatives through its partnership with Solikend, which allows the proceeds from bookings made on the platform to be donated to an association chosen by the traveler.

Other measures, such as paper recycling with *Les Papiers de l’Espoir*, demonstrate this commitment to continuous improvement.

By choosing a Green Key-certified hotel for your stay in Nantes, you enjoy comfortable accommodation while contributing to more environmentally friendly tourism.
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Dear Customers,
Following the national lockdown announcement end of October 2020, the hotel is open some days of the week; unfortunately, we are not able to open every day of the week.
You will find more details to see which weeks we are open by checking on our information page whose link is at the end of the message or by calling us.

Everything is done to make your stay as pleasant as possible under the current conditions: a few dinner options and an à la carte breakfast served in your room.

We have worked hard and are trained on our new health and cleaning protocols in order to welcome you in the best possible conditions.
Due to these new health and safety measures, we inform you we had to modify some of our services.

You will find more information on our page, « Our health measures for a relaxing stay » which you can find in the section « Relaxing time at the hotel ».

We hope to see you again soon in our hotel!

The BW Hotel Atlantys team