Highly recommend getting on Anthony's boat. He speaks english, explains all sorts about the island, cave etc and dropped us off at beach clubfor a couple of hours and then picked us up again at the agreed time. All for one fixed price which is the same as the other boat operators but some don't speak english so no explanation.

Surreal experience for the whole family. We were recommended to use Antonis (red boat) for this tour and were not disappointed. He was very safety conscious at all times and did an excellent job of explaining what we were seeing as well as some of the island history. He was happy to amswere any questions we had equally well in English and Greek language. He was the perfect gentleman and tour guide, highly recommend to tour with Andonis.

We took the morning ferry from Kas for the day to Kastellorizo & made a beeline for Antoni’s red boat as recommended on here. We pre-booked our boat ride for 1pm as all the trips were busy til then so we wandered around the beautiful harbour spotting the turtles! The boat trip was amazing - Antoni spoke Greek & English & also took lots of photos & videos of us in the cave itself - thank you! We’ve visited similar blue caves before but never been able to actually swim in there. It is a fantastic’wow’ moment when the boat enters the cave (you have to duck down!) & you see the blue colour 💙. One of the highlights of our holiday!