Breakfast at hotel, 08:00am we pick up at hotel and transfer to visit Marble Mountains is a group of five limestone peaks situated seven kilometres from downtown Da Nang. The five karsts (called Ngu Hanh Son in Vietnamese) are named after the five elements: Kim (metal), Thuỷ (water), Mộc (wood), Hoả (fire) and Thổ (earth). Over centuries, Marble Mountains has held special significance for the people of Central Vietnam. The ancient Cham revered the karsts as a spiritual site, and Vietnamese emperors from Hue and legendary generals passing through paid visits to the peaks, adding to their store of legends. Today Marble Mountains is home to a network of caves, tunnels, towers, and pagodas built by Mahayana Buddhists and the Nguyen Dynasty Kings. The structures and shrines blend harmoniously with nature: Vine tendrils drip from above, frangipani and poinciana trees drop their blossoms on the stone paths, and the pagodas’ ornate roofs sparkle in the tropical sun. It’s a setting that easily captures the imagination. Continue transfer to Hue city. Have lunch at a LOCAL restaurant. In the afternoon, we discover Hue hightlights, being recognized by UNESCO as the 1st Cultural World Heritage for Vietnam, Hue is highlighted by the old royal architectural works and the most traditional Vietnamese lifestyle. We will discover the charm of the city from the Royal Citadel, Forbidden City, Hue Royal Museum and Dong Ba bustling market. Enjoy the dinner at a LOCAL restaurant and Overnight in Hue.