Explore Oahu with Go City®. We're on a mission to transform the way you see and discover the world's greatest destinations. Enjoy incredible savings and discover top attractions, all on one digital pass. From wanderlust hikes to blissful beach days - we've got you covered. You'll get incredible savings, a choice and variety of the best Oahu attractions, tours activities and the freedom to do it your way. Simply scan your pass to enter any attraction - it's that simple.