The Seven Altars (Bulgarian: Седемте престола, Sedemte prestola), officially the Monastery of the Most Holy Mother of God (Bulgarian: Манастир „Света Богородица“, Manastir „Sveta Bogoroditsa“) is a Bulgarian Orthodox monastery of the Eparchy of Sofia, situated in the western Balkan Mountains, on the border between Sofia Province and Vratsa Province. It is located in the valley of the Gabrovnitsa River, on the way from Eliseyna through the Iskar Gorge to the village of Osenovlag, Sofia Province, at the foot of Izdremets Peak (1492 m). It is one of the 100 Tourist Sites of Bulgaria.