Topic Tag: Hiking the Koko Crater in Oahu Search for: GD Home page › Forums › Topic Tag: Hiking the Koko Crater in Oahu Viewing topic 1 (of 1 total) Topic Voices Posts Freshness Hiking the Koko Crater's stairs of doom in Oahu Started by: besttrails in: Hikes and Trails with Best Views 1 1 2 years, 4 months ago besttrails Viewing topic 1 (of 1 total)