Haghartsin monastery situated in the woodlands of Tavush region represents an indescribable example of blend of nature with architecture. It was founded in the 10-11th centuries, though new buildings were added in the 12-13th centuries. Now it consists of St. Grigor, St. Astvatsatsin (Holy Mother of God), St. Stepanos churches and some other buildings.The refectory due to its skillful architectural composition is of great interest. The huge oak tree, which is almost at the age of the monastery, completes the whole scene.