Welcome to Honolulu and O'ahu! Situated in the Pacific and off the coast of mainland North America, this island offers activities and sites that will take your breath away. Try traditional Hawaiian food after a long day of sightseeing, snorkeling at Hanauma Bay, or relaxing on Waikiki beach. Immerse yourself in its nightlife and cultural heritage or walk one of the many Honolulu hiking trails. There's something for everyone on this incredible island, and your DK travel book shows you exactly what to do whether it's an adventure, relaxation or history you're after! Our updated Top 10 travel guide breaks down the best of Honolulu and the O'ahu into helpful lists of 10. Discover the best beaches and waterfalls, restaurants, golf courses and nature parks.