The Holy Mountains Lavra (Ukrainian: Свято-Успенська Святогірська Лавра, Sviatohisk Lavra or the Sviatohirsk Cave Monastery; Russian: Свято-Успенская Святогорская лавра, Sviatogorskaya Lavra or the Sviatogorsky Cave Monastery) is a major Orthodox Christian monastery on the steep right bank of the Seversky Donets River near the city of Sviatohirsk in Donetsk Oblast (province) of eastern Ukraine. The name comes from the surrounding Holy Mountains. Today it forms the centrepiece of the Sviatohori National Nature Park.