E15 | | Greece

Kalymnos is one of the Dodecanese islands in the Aegean Sea. Since ancient times, its sponge-covered seabeds have contributed to its wealth. Today, its cliffs attract climbers from all over the world. Sophie goes to the Odyssey, a mythical wall and tries, for the first time, to climb the mountain. Then Sophie dives in search of sponges according to the traditional method, i.e. strapped to a 20 kilos stone.