Hilton Worldwide has signed management agreements for two hotels in Queretaro, Mexico. Following a conversion, the 102-key Hilton Garden Inn Queretaro will open in Q3 2012 with a full service restaurant and bar, as well as the brand’s 24-hour Pavilion Pantry. Meanwhile, the new-build Hampton Inn by Hilton San Juan del Rio will offer 92 guestrooms; meeting space; and a stylish lobby featuring “zones” for work, relaxation, and mingling when the hotel opens in Q4 2012.