Hôtel Cœur Marin unveils its new identity
05/05/2026
After several months of transformation, Hôtel Cœur Marin, a 4-star hotel in Les Sables-d’Olonne, unveils its new identity and reopens its doors. Facing the ocean, the hotel now invites travelers to discover a bright and welcoming place.
This renovation marks the completion of a project we imagined and led at MADEHO, with a clear ambition: to rethink the property in a spirit that is both contemporary and seaside-inspired, in constant dialogue with the ocean and the light of the Vendée coast.
ROOMS DESIGNED FOR COMFORT AND LIGHT
At the heart of this transformation, the rooms at Hôtel Cœur Marin reveal a soft and soothing atmosphere. Natural materials, light tones, and carefully selected furniture create spaces that are both elegant and welcoming.
Each room has been designed as a comfortable retreat, a place to return to after a day exploring Les Sables-d’Olonne. High-quality bedding, functional layouts, and attention to detail all contribute to a seamless and relaxing experience, true to the spirit of this hotel in Les Sables-d’Olonne.
A RENOVATION LED BY MADEHO IN COLLABORATION WITH WUNDER ARCHITECTE
For this project, we supported Hôtel Cœur Marin through a complete transformation, going far beyond the renovation of spaces. Our approach was to rethink the identity of the place, its positioning, and the experience offered to guests.
In collaboration with Wunder Architecte, we worked on every detail with a global vision: to create a hotel in Les Sables-d’Olonne in perfect harmony with its surroundings.
Between sea, light, and a holiday home spirit, every architectural and decorative choice was designed to extend the unique atmosphere of the destination, while bringing a contemporary perspective aligned with today’s travelers’ expectations.
A NEW ADDRESS TO DISCOVER IN LES SABLES-D’OLONNE
With the full reopening of the property, Hôtel Cœur Marin becomes a key address for staying in Les Sables-d’Olonne. Travelers can now fully enjoy this iconic destination on the Atlantic coast.
From the hotel, it is easy to explore the region: cycling along the coastline, walking on sandy beaches, lively harbors, or enjoying seafood restaurants.
More than just a place to stay, we wanted Hôtel Cœur Marin to be a warm and welcoming address, where guests can take the time to live at the rhythm of the ocean, in a setting designed to last.
