The island of Oahu is home to Honolulu, Hawaii's capital. The North Shore has some of the Hawaii's biggest waves and best surfing. Waikiki's Beach (pictured here) is known for its crystal-like white sand and turquoise waters. The long stretch of beach is nearby downtown Honolulu. The ocean shore is lined with trendy hotels and there is always a hula lesson or luau to be found. (MARK A. JOHNSON—ALAMY)