According to the same information the area will have to be walked in order to locate the 59-year-old.

What puzzles those involved in the investigations is the fact that calls to the two mobile phones of the retired American are not being answered.

As she told police officers, the American had stopped at a refreshment stand that exists to serve walkers.

The post of the municipality of Amorogou for the 59-year-old:

The last person to see 59-year-old near the path he took from Aegiali to Katapola was a woman.

According to her testimony, this happened at about 9 am, two hours after the 59-year-old left Aegiali, with the man obtaining water and refreshment from the refreshment stand.

Since then, however, no one has been known to have met Calibet who was known to the island’s residents as he was a frequent visitor to Amorgos.

A helicopter flying over the areas given by the mobile phone companies as well as firefighters and police officers from neighbouring islands and volunteer groups assisting with drones and a pontoon are involved in the search.