The village of Riltsi (Blagoevgrad District) is located in South-West Bulgaria in the valley of Struma river and is included in Municipality Blagoevgrad. It is situated 4km North - West from town of Blagoevgrad (near the main road E79) and there is regular city bus connection (10-15min). The village has well developed road system. The clear air, the pine forests and the closeness to the big city as Blagoevgrad make Riltsi preferred place for living and the number of new built houses grow up. Old name of the village of Riltci was Hissarlak. The population is only Bulgarians and profess the Eastern Orthodox faith.