Odzun is a village in the Lori Province of Armenia. It is situated on a plateau above the left bank of the Debed river gorge, about a thousand metres above the Yerevan–Tbilisi highway, a few kilometres south of the town of Alaverdi. It is famous for the 5-7th century Odzun Church, one of the finest Armenian basilicas with a cupola, overlooking the gorge.

Lori, is a province(marz) of Armenia. It is located in the north of the country, bordering Georgia. Vanadzor is the capital and largest city of the province. Other important towns include Stepanavan, Alaverdi, and Spitak. It is home to the UNESCO World Heritage Sites of Haghpat and Sanahin monasteries and the well-preserved Akhtala monastery.