The village of Gostun is located in South-West Bulgaria and belongs to Municipality Bansko (Blagoevgrad District). It is situated at 20 km from town of Bansko and 4-5 km from the village of Mesta. Just a few kilometres from ski resorts of Bansko i Dobrinishte, Gostoun is a quiet, peaceful but good sized village with good amenities. The village is next door to some very old and beautiful pine forests, typical to this part of the Pirin mountains. The nature area "Chernata skala" (The Black rock) is located near the vilage of Gostun.