Part of the Hawaiian chain, Oahu Island is the home of the State capital, Honolulu, with its famous Waikiki beach and rows of five star hotels, presided over by the extinct volcano, Diamondhead, quite possibly one of the most photographed mountains in the world. With one week to spend on Oahu, Dave and Dorothy disdained the city and set out to explore the beach highways with their black lava rock, white sand beaches and foaming surf. Having seen and...