Shortly before reaching Glossa, om your right, you come across a road that leads to the chapel of Ai Giannis at Kastri.
The chapel of Ai Giannis is at the top of a rock 100 m high and to reach it one must climb about 200 steps cut into the rock.
Tradition has it that as a fisherman from Glossa was returning from fishing one night, he saw a light at the top of the rock. He would see it every night, until a woman appeared in his sleep and revealed to him that there is an icon at the top. When he climbed to the top, he found the icon of Saint John the Baptist.He took the icon, but wherever he transported it to, it returned to its original position, so that is where the chapel was finally built, celebrating on August 29.