Ending at the plain of the caldera, this trail travels visitors through the volcanic history of the island, while it provides a memorable walk among the breathing craters.
The route leads to the flat area of the caldera where the hydrothermal craters are located, known as Lakki. Its starting point is located just before the intersection of the roads towards Nikia and Lakki. At the level part of the route, the volcanic domes of Boriatiko and Visternia can be seen to the west, right before the road leads the visitor before the most unique feature of all, Stefanos crater, the biggest crater of the hydrothermal field.
Caldera - Lakki (G3) Map
To the south of Stefanos crater, the Mikros Stefanos crater can be reached. After Stefanos, there is the option for one to follow the path leading to the hill that hosts the post caldera craters of Logothetis, Megalos Polyvotis (1871-73), Mikros Polyvotis (1887) and Alexander (Flegethron) (1871-73).
- Distance: 6.05 Km
- Time: 90 Min
- Terrain: Plain
- Type: Point-to-Point
- Difficulty Level: Easy
- Geological Sights: Andreas Crater, Flegethron, Megalos Polyvotis Crater, Mikros Polyvotis Crater, Stefanos Crater, Volcanic Domes of Boritatiko and Visternia
