BEST BEACHES - DUKE KAHANAMOKU BEACH HONOLULU HAWAII - AP - 5-23-19.jpeg

FILE - This May 21, 2014, file photo shows Duke Kahanamoku Beach in the Honolulu tourist neighborhood of Waikiki in Hawaii. Stephen Leatherman, a coastal scientist and professor at Florida International University, has been drafting a list of the best beaches in the U.S. under alias "Dr. Beach" since 1991. This year he has named Duke Kahanamoku Beach the fifth-best in the country. (AP Photo/Sam Eifling, File)