3 km away from Kober train station, right near the canyon, the ruins of Horomayri church are located. The two main buildings of the church were built so that they blend in perfectly with the surrounding rocks of the canyon.
The Russian Orthodox church of Vanadzor is located in the center of the city. Built in 1893-95, it was designed by architect Pomerantsev and is a small-size copy of St. Sofia Cathedral in Istanbul.