You ought to believe us when we say Baku is full of eccentric experiences. Azerbaijan is the house of nearly half of the Mud volcanoes in the world that lie about 10 km south of Gobustan. The greatest mud volcano in the world is also located here, which is 1000 meters high. It is not all about breathtaking views, these mud volcanos also come to rescue numerous health ailments.
Fun fact: The mud bubbles inside the volcanos are rather cold!