I was able to fit in a nice dolphin and coast tour with Allboat during my week in Algrave. The staff was exceptional. We spent maybe an hour trying to track down the dolphins. It is a challenge to see them as they blend in well with the ocean and can stay underwater for around 13 minutes. But I did get to see a pair right of the ship side. After the dolphin portion of the tour we continued on to the coast to see many rock formations were the oceans had eroded the stone into different shapes. Many had names like the Arch d Triumph. It was very pretty. Note the sun is very intense and if you haven't been in the sun a lot use plenty of sunscreen. I used spf 50 and avoided getting sunburned. They do offer you a chance to take a swim if you wish, but the water was 60 deg F or 19 C and that was probably colder than I was use to, but my friends from the UK said it felt quite good. The total tour I think was 2 1/2 hours and the boat moves pretty quickly. The captain did some fun maneuvers as we came back to the dock area that added an extra fun element to the ride. read more