What is the name of the most active volcano in Turkey and when was its last eruption?

Mount Erciyes is the highest and most active volcano in Turkey. It is located in Kayseri province, in the Central Anatolian region of Turkey. The last eruption of Erciyes occurred around 253 BC, during the Hellenistic Period. Since then, there have been no significant volcanic activities, although the volcano is still considered active. The mountain is a popular destination for skiing, trekking, and other outdoor activities, and it is also known for its beautiful scenery.

The most active volcano in Turkey is Mount Ararat. It is located in the easternmost part of the country, near the border with Iran. The volcano is a large, complex system with two main peaks: Greater Ararat (5,137 m) and Lesser Ararat (3,896 m). The last eruption of Mount Ararat was in 1840. The volcano is considered to be potentially active and is monitored by the Turkish government.

Mount Ararat is a sacred mountain to both Armenians and Turks. It is believed by some to be the location where Noah's Ark came to rest after the Great Flood. The mountain is also a popular tourist destination, with many people hiking to the summit each year.