It lasts 4 hours, with fuel and the skipper included in the price, so there are no extra costs. We take you through the islands of Brijuni to enjoy the view of our national park till we get you to the Blue Cave. We enjoy a beautiful panorama of the natural landscape and then we swim through it since boats can't pass, and we arrive at an amazing hidden beach inside the cave. There are also high places up to 15m for brave adrenaline seekers to jump off if that's what they wish for. Afterwards, we continue to nearby islands and enjoy the view of Austro-Hungarian navy ruins, landscape and more. We can stop at some islands and enjoy them in person too. We take care of everything for you, but if you have any specific wishes, we tailor our travel to suit your preferences :)