Four Seasons Hotel Buenos Aires Earns Two Michelin Keys

Four Seasons Hotel Buenos Aires was awarded two Michelin Keys in October 2025, standing as the only city hotel in Argentina to earn the distinction in the guide's inaugural Keys edition for the country. The recognition landed as the hotel completed a restoration of roughly $50 million to its historic La Mansión Álzaga Unzué, the Belle Époque mansion at the heart of the property, unveiled in August 2025.

The restoration added touches such as a hydroponic garden introduced in November 2025, supplying the kitchens with fresh produce. Executive Chef Juan Gaffuri has led the culinary program for 14 years, the restaurant Elena refreshed its menu in 2026, and a guest-chef collaboration paired Nuestro Secreto with Uruguay's Manzanar 226 in March.

Set in the Recoleta district, combining a modern tower with the restored mansion, the hotel offers two distinct experiences within one address. The two keys confirm its place at the top of the Argentine capital's luxury market.

Staying at Four Seasons Hotel Buenos Aires? Book your stay with me for preferred-partner perks.