Venture into a wide valley nestled in the lush Koolau mountains to get up-close to this remote and hidden gem, known as the world’s tallest accessible waterfall. Set out with your private driver-guide to explore some of Oahu’s must-see attractions in a full-day adventure through the past. Visit The Pearl Harbor National Memorial. Explore world-famous Waikiki Beach, one of the most famous beaches in the world where white sand meets peaceful turquoise waters. Once a favored retreat of Hawaiian royalty in the 19th-century, the man-made beach is now a bustling epicenter for visitors with plenty of shoreline development. As the sun begins to set on this lively paradise, be sure to stick around to enjoy Waikiki’s incredible nightlife and live music.