Roughly halfway between Hanoi and Ho Chi Minh City, Vietnam’s third city, Da Nang, has all the highlights of Central Vietnam—like the lantern-lit streets of Hoi An, the Marble Mountains, and Ba Na Hills' Golden Bridge—just a short hop, skip, or cable-car ride away. Although some of the best things to do in Da Nang involve a bit of pre-planning—like crossing the Hai Van Pass (Deo Hai Van) or visiting the historic ruins of My Son Sanctuary—the port city has plenty of easy-to-visit attractions, too, including the Dragon Bridge (Cau Rong), colonial-meets-modern architecture, and warm, sandy beaches.