The Hue–Phong Nha Heritage Train Starts September 1. Here's What You Need to Know Before You Book
Hội An to Phong Nha by Train: The New Route, Explained
From September 2026 you can get from Hội An to the largest cave on earth almost entirely by rail — and the middle section is one of the best train rides in Vietnam.
Here's the thing nobody's put together yet. Đà Nẵng to Huế already has a heritage train that crawls the coast and climbs the Hải Vân Pass. From 1 September 2026, a second tourist train picks up in Huế and runs north to Thọ Lộc, a few kilometres from Phong Nha–Kẻ Bàng.
Put them together in the same itinerary and you've got a heritage rail route from your doorstep to Sơn Đoòng country. It is not, however, something that you should attempt without planning ahead. These trains aren’t stacked back to back, for a simple trip - you’re going to have to spend the night in Hue.
Getting there - in three parts
1. Hội An → Đà Nẵng Hội An has no railway station. Đà Nẵng is the nearest, about 30 km and 45 minutes by car or Grab — see getting around for which option is worth paying for. Build this leg in; it's the one people forget.
2. Đà Nẵng → Huế 103 km, roughly 2.5 to 3 hours, nine services a day. This is the famous one: coastal bays, the Hải Vân Pass, and a ten-minute stop at Lăng Cô where everyone piles onto the platform for the same photograph.
If you've only ever done the pass by motorbike or in a car, the train sees a different side of it — literally. The rail line hugs the seaward edge the road never touches.
Two options. The standard Reunification Express (SE/TN) runs about 70,000–120,000 VND. The HD "heritage" tourist trains — HD2 and HD4, built for sightseeing — run about 150,000–243,000 VND depending on where you're sitting. For this stretch, pay for the HD. The whole point is the window.
3. Huế → Thọ Lộc (Phong Nha) — new About 190 km, four and a half hours, through Đông Hà, Mỹ Trạch and Đồng Hới.
Train Departs Arrives HQ2 Huếm 07:15T họ Lộc 11:55 HQ1Thọ Lộc 13:15Huế 17:25
Fares are expected to start around 360,000 VND (about US$14). Eight carriages, roughly 304 seats — five carriages of soft seats that rotate a full 360°, a VIP carriage, a shared community carriage, and a service carriage running local food and live traditional performance.
You cannot leave Hội An and catch this train the same day
HQ2 departs Huế at 07:15.
To make that, you'd need to be out of Hội An around 03:00, get to Đà Nẵng, and find a train that doesn't exist at that hour. It cannot be done.
You have to sleep in Huế. Go up on the Hải Vân train in the afternoon, stay the night, catch the 07:15.
That's not a workaround, it's just how the route works — and Huế earns the night. If you're travelling with children, we've written the whole thing up separately: Huế with kids, beyond the tombs. The short version is that our kids' favourite thing in Huế was not a single emperor's mausoleum.
No, it isn’t a Phong Nha day trip
Have a Quick Look at the train schedule and you’ll figure out why - you get in to Phong Nha at 11:55. The train home leaves at 13:15. That's eighty minutes. Not much you can actually do with eighty minutes.
Not Phong Nha Cave. Not Paradise Cave, not the Dark Cave — the shortest cave tour going is half a day, and you're not even in Phong Nha yet. Thọ Lộc station is a few kilometres out of town, so there's a taxi at both ends of that eighty minutes before you've seen anything at all.
Book the same-day return and you'll spend nine hours on a train to look at a car park. This is a multi-day, multi-leg trip.
Ride one way. Stay two nights.
The version that actually works
Day 1 — Hội An to Đà Nẵng, afternoon train over the Hải Vân Pass, night in HuếDay 2 — HQ2 at 07:15, into Phong Nha for lunch, easy afternoon Day 3 — Caves. Whichever ones you've booked, this is the day for them Day 4 — HQ1 south at 13:15, back in Huế by 17:25 Day 5 — Huế in the morning, train back over the pass to Đà Nẵng, home to Hội An and a coffee you didn't have to plan
Five days, two UNESCO sites, one of the world's great cave systems, and not a single airport.
Trim it to four if you skip the second Huế night and push straight through to Đà Nẵng on the evening of day four. It's a long day but it's doable - with travel experienced kids.
Should you do it?
Yes if the travelling is part of the holiday for you, you've already done Mỹ Sơn and the Chàm Islands and want something bigger, or you're travelling with kids who will lose their minds over a chair that spins.
No if you're short on time. Phong Nha is a long way from Hội An and a flight or a sleeper bus will always be quicker. This route is the scenic answer, not the efficient one — and if you've only got a day, there is plenty closer to home.
We've ridden the Hải Vân stretch more times than we can count. We have not ridden the new Huế–Phong Nha train, because nobody has — it hasn't launched yet. Everything above about that leg comes from Vietnam Railways and the provincial announcements, not from a seat on the train. We'll update this page once we've done it properly.
Times, fares and the launch date are all worth reconfirming before you commit to anything. Vietnamese rail schedules can change - confirm all routes and pre purchase tickets in advance before this adventure.
Before you go
Huế with kids: the honest guide — you're sleeping there whether you planned to or not
Overnight adventures from Hội An — shorter versions of the same idea
Day trips from Hội An — Mỹ Sơn, the Chàm Islands, the Hải Vân Pass by road
Getting around — bikes, Grab, hired cars and the ride to Đà Nẵng
Where to stay in Hội An — for the nights either side
