Kotayk

Population: 328900
Area: 2038 km2
Administrative center: Hrazdan
Distance from Yerevan to Hrazdan: 50km
Mountains: Pambak and Geghama range
Lakes: Akhna, Hrazdan
Rivers: Hrazdan, Getar, Marmarik
Sights: Abovian, Arzni and Bjni (resort centers) cities, Garni ancient temple, Geghard monastery.