Mount Hasandag

Mount Hasan (Turkish: Hasan Dağı) is a high dormant stratovolcano located in Aksaray Province in Turkey. Its height is 3253 meters, making it the second highest peak in Central Anatolia. The mountain has a caldera 4-5 km wide, which formed about 7500 years ago. The last eruption occurred approximately 6200 years ago. Mount Hasan has undergone four caldera collapse episodes, and the mountain's current appearance was formed in the last caldera. At the summit, two main peaks can be seen, with the western peak being higher and having two craters. Around Hasan, there are over 25 lava flows and ash cones, creating the unique landscape of this volcano.