Location. Palacio Duhau Park Hyatt Buenos Aires is located in Buenos Aires's Recoleta neighborhood, close to San Martin Square, Plaza de Mayo, and Casa Rosada. Nearby points of interest also include Plaza San Martin and Torre de los Ingleses. Hotel Features. Dining options at Palacio Duhau Park Hyatt Buenos Aires include 2 restaurants. Recreational amenities include an outdoor pool, a spa tub, and a fitness facility. There is a full service health spa on site. This 5.0 star property has a business center. Wireless and wired high speed Internet access is available in public areas (surcharges apply). Additional property amenities include valet parking, multilingual staff, and gift shops/newsstands. Guestrooms. All guestrooms at Palacio Duhau Park Hyatt Buenos Aires feature hair dryers. Bathrooms feature separate bathtubs and showers. Wired high speed and wireless Internet access is available for a surcharge. Guestrooms offer phones with voice mail. LCD televisions have DVD players.