They’re such a frequent sight that a University of Hawaii professor calls the state the “rainbow capital of the world.” Right ...

[Photo: Jim Barrett] Battjes moved to Honolulu about 11 years ago, and launched Rainbow Helicopters with a single Robinson R44 and the “spirit of aloha” so vital to life in Hawaii.

A University of Hawaii professor calls the state the “rainbow capital of the world.” Rainbows appear so often in Hawaii that they’ve become symbols of island life. Pictures of them can be ...

They're such a frequent sight that a University of Hawaii professor calls the state the "rainbow capital of the world.".