Like the famous names mentioned above, the 80-year-old bought his own island (Lanai in Hawaii) for an eye-watering ... while he was swimming with his family in front of the hotel: "Suddenly ...

But one man you may not have heard of is Larry Ellison, 80, who like the recognisable names above, purchased his own island (Lanai in Hawaii ... swimming with his family in front of the hotel.

The family-owned Kualoa Ranch offers many different ... sea caves and waterfalls. Hawaii Island, also called the Big Island of Hawaii, has an array of diverse outdoor adventures suitable for ...