We took our son(6) and two daughters(10,16) with us on this amazing adventure. The tour stops in two different spots - the first is a Hawaiian Spinner dolphin resting ground and the second is Kealakekua bay. At our first spot, the dolphins circled us, swimming within 3 feet of us. A quick boat ride after our swim, and we were in Kelakeua bay - swimming by a "finding nemo" reef shelf filled with fish, coral, eels, turtles and even a reef shark. Even my 6 year old was able to snorkel this reef because the boat was so close. On the way back we stopped along the coast to hear about some historical parts of the island including a lava "Pele", the birthplace of surfing and Kona bay. I have been on about 5 of these trips on different islands, and this is the best one yet.