Booked this trip on my last day on Skiathos island as I was walking through the old port. Post tourist season, iit seemed like a fun thing to do to access the sea only access beaches. It was enjoyable boat trip with several island stops which included 1-2 hours of free time at each stop to either sunbathe, swim or explore. We visited Lalaria beach, which I wanted to visit even before I left US. We stopped at Kostra beach with enough time to hike to the ruins and have a spectacular Aegean sea vista view from the top, then relax at a cool sea side taverna by the beach. Yanissis, the crew/bartender, was funny, easy going and kept us entertained. "We don't have a PA system, and we don't play ABBA". Thanks for a fun time.