 Seventy-five acres are landscaped and open to the general public as well as researchers.The entrance is located off the south side of the intersection of Highway 1 and Road 847 in Río Piedras.The “Bosque Urbano del Nuevo Milenio” or (Urban Forest of the New Millennium), a project for the conservation and growth of the urban forest, is on the eastern side of the Botanical Garden.