My wife wanted to visit Costa Brava and I booked this activity. I must say it was one of the best days in Spain :) Right from meeting Nacho, who conducted and guided this tour pretty well to overall views, activities (Swimming + Snorkeling) to an amazing lunch. All top notch. I must say Nacho as a guide is very kind, smart and is considerate to everyone. He will give personalized attention and help everyone :)
He has a lot of stories regarding Costa Brava and has had wonderful life experiences which you listen all day! He is funny as well, which is like an added bonus!
I would recommend this activity to anyone who is in and around Barcelona and loves an adventure or two! ;) We thoroughly enjoyed our day :)