The weather can't be beat, and the water is crystal-clear. Hawaii's third-largest island is home to some of the world's best diving, offering something for every type of diver.
Want to dive with really big animals? These 10 destinations feature the superstars of ocean animals: sharks, dolphins, whale sharks, sea lions and manta rays.
Ever wondered what it's like to dive with the largest animal on the planet, the blue whale? Picture diving with an 18-wheel semi, and you're getting close.