The coastline and caves were beautiful but the experience was unprofessional. Not enough dry bags, not enough waterproof phone holders, no snorkeling equipment provided, and the tour was mostly in Italian although we paid for an English tour. The tour guide accidentally left one of the groups behind, and also brought us into a cave that we weren't allowed to go into, where we were shouted at by people working there. Also we didn't get to see Grotta della Poesia because kayaks are banned there, which is misleading since the photo shows kayaks in this cave. Would have been happy if it was maybe €30, but we paid double that.