The central part of Vietnam where the cities of Hoi An, Hue and Da Nang are located, is considered to be one of the main touristic centers of the country. The region contains a diversity of attractions ranging from a UNESCO World Heritage town to archeological sites and even Vietnam’s former imperial capital. For outdoorsy types, the area also has plenty to offer in terms of beaches and you can find plenty of award-winning luxury resorts here. The world’s largest cave – Hang Son Doong – can also be found in the region.
If you are also visiting Hanoi during your trip to Vietnam, check out my suggested Hanoi itinerary here
If you are visiting Da Nang, Hoi An and Hue and thinking how to organize your itinerary and long you need to spend in the area, I would suggest you go for 5 days / 4 nights minimally. The three cities are accessible from each other to be day trip destinations but I would suggest spending at least a night per city to really appreciate the distinct vibe in each place.
Where you start really depends on your personal preference and where you are coming from. During my trip to Central Vietnam, I arrived via Da Nang International Airport and headed to Hue right away as it was the farthest of the three cities. From Da Nang, Hue is around a 2 hour drive.