O’ahu’s Mystical Land Of A Thousand Waterfalls..............If this stunning waterfall landscape seems familiar to you, don’t be alarmed. This particularly other-worldly region of Oahu served as the backdrop for the popular TV series, “Lost.”
Koko Head Crater Trail Hike: Looking down. Koko Crater is on the east side of Oahu in the Hawaii Kai neighborhood. The hike takes your from the Koko Head District Park at the bottom of Koko Crater to it's summit. The trail isn't very long, about 1K (1100 yards) but the challenge is the elevation rise of 1,200 feet.