Nisyros Volcano information
There are five craters in the caldera of Greece's only active volcano. A path descends into the largest one, Stefanos, where you can examine the multicoloured fumaroles, listen to their hissing and smell their sulphurous vapours. The surface is soft and hot, making sturdy footwear essential.
The islanders call the second and smaller, yet wilder crater Polyvotis because, during the Great War between the gods and the Titans, the Titan Polyvotis annoyed Poseidon so much that the god tore off a chunk of Kos and threw it at him. This rock pinned Polyvotis under it and became the island of Nisyros. The hapless Polyvotis from that day forth has been groaning and sighing while trying to escape - hence the crater's name.