For the last 3 summers, my family has booked several different tours through Isla Tours including the dolphin watch, sunset fireworks cruise and the Eco-Tour. ALL were AMAZING!!! This last summer, we went on the Eco-Tour w/ Captain Stephen and the infamous Guac! My 3 year old learned so much and even got to touch several different fish, starfish and even a baby stingray! The staff and crew are always SO incredibly welcoming and always make sure you have a good time! Isla Tours is definately the company to call when you are planning your vacay on SPI!