The Longji Rice Terraces are located in Longsheng County, about 100 km (2 hours drive) from Guilin city. The most popular are Ping An Rice Terrace and Jinkeng Rice Terrace. The terraced fields are built along the slope winding from the riverside up to the mountain top, the highest part being 880 m in elevation while the lowest part is 380 m. http://www.cnto.org/destination/guilin-2/attractions/