PEREZ ZELEDON, COSTA RICA, (October 17, 2017) –Hacienda AltaGracia, an Auberge Resort, the ultra-luxury boutique resort in the Pérez Zeledón mountains of Costa Rica, has again received international acclaim and has been named No. 1 Resort in Central America in the 2017 Condé Nast Traveler Readers’ Choice Awards. Over 300,000 readers submitted millions of ratings and tens of thousands of …