No doubt Mari made our time in Galapagos Islands memorable. Her passion forNature is contagious, you can see her face and her reaction when she spot one of the many fascinating creatures that live in the different islands that make this a wonderfuldestination. Mari takes her time to explain in detail each specie we had the opportunity to watch and the difference between each family member. She was always cation not to disturb the animals in their natural habitat but vigilant to find the hidden ones. For me, she is the best.