Terms apply to the offers listed on this page. Please view our advertising policy ... you'll want to tack on a few nights in a hotel to see more of Hawaii before you set sail. Rainbow Falls, Hawaii.

They're such a frequent sight that a University of Hawaii professor calls the state the “rainbow capital of the ... will likely see more rainbows. Alaska falls in that category.

Hawaii’s regular sunshine, short rain showers and clean air come together to create some of the planet’s best conditions for ...

Hawaii's regular sunshine, short rain showers and clean air come together to create some of the planet's best conditions for viewing rainbows. They're such a frequent sight that a University of Hawaii ...