Mount Damavand is the highest peak in Iran, the highest volcano in Asia and one of the seven climbable volcanoes in the world. Mount Damavand is located in the northeast of Tehran. It is a dormant volcano, a stratovolcano type of volcano, dating back to the Quaternary period. There are some thermal sulfur hot springs and spa on the herb-covered foothills of Damavand. Mount Damavand is the first natural heritage recorded in the Iranian National Archives. According to the geological studies and determining the relative altitude of the mountains, after Everest, Aconcagua, Denali, Kilimanjaro, Pico Cristóbal Colón, Mount Lougan, Oyzaba, Vinson, Puncak Jaya, Elbrus and Mont Blanc, Mount Damavand is the twelfth highest peak in the world, based on the relative altitude (peak height relative to the lowlands). Besides, this peak is higher than the well-known peaks like Nanga Parbat, K2, and Dhaulagiri. The minimum temperature in Mount Damavand in winter is as low as 60°C below zero and in summer about 1 to 2°C below zero. It receives an average of 1400 mm of precipitation each year, mainly in the form of snow.