An Oregon woman visiting Hawaii became ill while taking part in a snorkeling trip and died a short time later, police said.

Lori Trende-Landgraver, 62, from Portland, was on a guided manta ray snorkeling trip April 30 in Kona on the island of Hawaii when she became sick, the Hawai‘i Police Department said in a May 1 ...

Night snorkeling alongside the majestic manta ray can be a thrilling, awe-inspiring activity, but that doesn't mean it's ...