Sareyn Sareyn Sareyn (, also Romanized as Sar‘eyn, Sara’eyn, Sar‘eīn, Sar ‘Eyn, and Sarein) is a city in and the capital of Sareyn County, in Ardabil Province, Iran. Sareyn is known for its hot springs. The population is about 8000, and increases to more than 20000 in the summer because of the many tourists who go there due to the charming climate. It stands 25 km from Ardabil and total area is 1.28 square km. At the 2006 census, its population was 4,478, in 1,135 families. The Sareyn springs are near an inactive volcano in mount Sabalan and its water contains
Mount Somma when the top of the Somma volcano collapsed forming a caldera, in which later formed Vesuvius. Today the caldera is only the northern side, which is Mount Somma. Since 1995, Mount Somma has been part of the Vesuvius National Park. Mount Somma Mount Somma is a mountain located in the Province of Naples, in the Campania region. Mount Somma is an integral part of the volcanic complex "Somma-Vesuvius." It is high. Mount Somma is the remnant of a large volcano, out of which the peak cone of Mount Vesuvius has grown. Currently, Mount Somma appears to be spread in a