The Humble Administrator's Garden is one of four great Chinese gardens. The current entrance is located at 32 Dong Bei Lu, but the original entrance is located at 44 Dong Bei Lu. At 51,950 m2 it is the largest garden in Suzhou and generally considered the finest garden in southern China. In 1997, Zhuozheng Yuan, along with other classical gardens of Suzhou was proclaimed a UNESCO World Heritage Site.