Amazing day, and I would not be able to see so much on my own. I took this trip as a solo female and had a blast. You will visit amazing islands, caves, and Mljet National Park. Our tour guide, Marko, was amazing, very down to earth, had a lot of knowledge, and ensured you would enjoy yourself. The speed boat is very comfortable. Make sure you bring an extra clean pair of clothes, towel, and water shoes, and the national park has a 25EUR fee as of Sept 24. Bottled water and a sandwich were provided by the tour. I would definitely recommend it, as it was one of the starts of my trip to Croatia. Just DO IT!!!! Thank you, Marko.