Hyatt Hotels Corporation and partners have confirmed plans for the first Unbound Collection by Hyatt property in Argentina.
The new-build Casa Duhau luxury hotel will be part of Reserva Alto Agrelo, a new development project that will comprise a premium winery, and residential lots. Construction of The Unbound Collection by Hyatt in Argentina, Casa Duhau is slated to commence this year, with an opening earmarked for late 2027.
As part of Hyatt’s Luxury Portfolio, Casa Duhau will be located in Alto Agrelo, Mendoza, one of the most significant wine regions in the world — 30 minutes from the city of Mendoza.

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Inspired by the surrounding environment of nearly 100 acres of vineyards and fruit trees, Reserva Alto Agrelo will be home to Bodega Agrelia, a premium boutique winery with world-class expertise from winemakers Michel Rolland and Marcelo Pelleriti, along with Casa David – Wine & Horses, an equestrian club with an advanced facility offering a veterinary clinic and training center for horses, 24-box stable, a state-of-the-art laboratory, and more.
“We are proud to announce plans to introduce The Unbound Collection by Hyatt brand in Argentina through this highly anticipated luxury hotel project – and expand our relationship with the Scalesciani family, in collaboration with the David family,” said Cristiano Goncalves, VP, Development, South America & Caribbean, Hyatt.
“The Unbound Collection by Hyatt brand invites guests to discover unforgettable places, opening the doors to wonders around the world, and Casa Duhau will offer just that for guests and World of Hyatt members.”

With panoramic views of Cordón del Plata, a mountain range in Mendoza, and Tupungato, a dormant volcano located on the border between Argentina and Chile, Casa Duhau is set to become an inspiring sanctuary, setting the stage for unforgettable horseback riding adventures, mountain biking, bonfires at sunset, and much more.
The hotel will offer 40 villas with extensive views of the Andes Mountains, in addition to 12 suites located in the main building. The property will feature signature restaurants, a swimming pool, fitness centre, state-of-the-art spa, a lagoon, curated wellness experiences, thoughtful programming and more.
“Our passion for hospitality and our experience in this segment has led us to take a new step in a destination that we consider unique, Mendoza. With its imposing landscape of mountains and world-renowned vineyards, we found the perfect opportunity to create a space where luxury, wellbeing, and warmth merge into unforgettable experiences,” said Juan Francisco Scalesciani.












