Hi, we are Sorry if you don't appreciate. The other people enjoy and appreciate a lot the tour. The blue grotto is not guaranted and includes in this tour, there is write all in the description, the drinks are in the cooler and when our guests want to drink our staff offer some, the sandwich or pasta is includes in the price and all of our guest have eat. The snorkel kit are. At. Disposal of All our guests. You have booked a group tour and the time of swim and free time in land are not flexible
Next time we suggest you to book a private tour. Best regards