Dena National Park   Dena National Park, with an approximate area of 250,000 hectares, is located in the middle of the Zagros mountain range covering the whole Dena mountain chain as explained in another article. Dena National Park is located in Dena Protected Area that is conserved by the Iranian Department of the Environment. The

Dena Mountain Chain Dena mountain chain is the name of sub-range mountains located in the middle of the Zagros mountain range of Iran. It is around 90 km long with an average 15 km width. Most parts of this chain reach nearly 3,000 meters in height with a spectacular view of the whole region. They