Snorkel with Manta Rays     Kailua-Kona, Hawaii Manta rays—those up to 3,000-pound giants—are revered in Native Hawaiian culture and even celebrated in the Kumulipo, a creation chant. Off the coast of Kailua-Kona, on the western edge of the Island of Hawaii (or Big Island), tourists don snorkels and watch the resident rays’ nighttime feeding routines under […]