Postcard from Hawai’i – Hamakua Stream A stream tumbles through boulders on the Hamakua Coast Related Posts Postcard from Hawai'i - Onomea Falls Riding Waipio Hamakua Waterfall Share this:TweetWhatsAppEmail Author: Andrew An electrical engineer, amateur astronomer, and diver, living and working on the island of HawaiĘ»i. View all posts by Andrew