Diamond Head State Monument's ridgeline is one of the most recognizable features of O'ahu's skyline, not to mention home to one of the island's most scenic hiking trails. Though the 0.8-mile hike ...

“Whenever I come to Oahu, I always make sure to set aside time to do the Diamond Head hike,” stated Ryan Tymkow, a visitor from the mainland. “One of the highlights of the island for me.

KAHALA, Hawaii (Island News) -- On Oahu, a female hiker is recovering after being airlifted Saturday afternoon from the Diamond Head Crater Trail in Kahala. Honolulu Fire Department and ...