Kona, Hawaii, is shown. A traveler from Oregon died after becoming ill snorkeling, authorities say. Photo by Bruce Warrington on Unsplash An Oregon woman visiting Hawaii became ill while taking ...

KAILUA-KONA, Hawaii (KATU) — A Portland woman drowned while on a snorkeling excursion on the Big Island of Hawaii on April 30. The incident happened around 9:30 p.m. at Keauhou Harbor.