Lunca de Jos is a commune in Harghita County, Transylvania, Romania. It lies in the ethno-cultural region Székely Land. The commune is comp…Lunca de Jos is a commune in Harghita County, Transylvania, Romania. It lies in the ethno-cultural region Székely Land. The commune is composed of nine villages: Barațcoș, Lunca de Jos, Puntea Lupului, Poiana Fagului, Valea Boroș, Valea Capelei, Valea Întunecoasă, Valea lui Antaloc, and Valea Rece.