Snorkelling and diving
It would be a real missed opportunity not to snorkel or dive in the beautifully clear waters surrounding Skiathos. An excellent option is to go on a guided snorkelling trip. Skiathos Diving Centre (based on Akropolis – turn left at the top of Papadiamantis, also a hut on Koukounaries) run ½ day snorkelling trips for 25 Euros, or a full day’s trip (55 Euros) which typically stops at inaccessible beaches on the island and on the Arkos and Tsougria islands offshore.

It would be a real missed opportunity.. Photo by Jonathan Knott.
The company also run beginner’s dives, as do the other diving centres: Dolphin Diving Centre (based on Tzaneria beach) and Octopus Diving Centre (look for the boat on the new port).