The Boulevard of Sabana Grande is an important leisure and shopping area located in eastern Caracas in the geographic center of the Metropolitan District of Caracas. It is a pedestrian-only, tree-shaded public space. In 2011, the boulevard of Sabana Grande went through a rehabilitation process founded by PDVSA La Estancia. A commercial and financial district, Sabana Grande is the commercial corridor, and a tourist district of Caracas. The boulevard of Sabana Grande is home to the most important ornithological collection in Latin America, the William Phelps Ornithological Collection. Until the beginning of the 20th century, it was called Calle Real (Royal Street) because it was the town's main road.