The brown volcanic silhouette of Saunders Island, overlooked by Mount Michael, which rises to an altitude of more than 900 metres, will then come into view on the horizon. The island’s frozen and rugged shores are considered very difficult to access. If you have the good fortune of being able to land in this lunar landscape, you will be able to meet chinstrap and Adelie penguins or attempt to observe the Cape petrels nesting in crevices along the cliff faces. It is one of only eight volcanoes in the world whose summit crater, with a diameter of 700 metres, contains a persistent lava lake. Its most recent eruption was in 2005.