Things to Do in Dong Hoi: An Honest Local Guide, Plus Day Trips to Phong Nha
Short answer: Dong Hoi is a small, easy-going coastal city, and one full day is enough to see it. The main things to do in Dong Hoi are Nhat Le and Bao Ninh beaches, the Quang Binh Quan gate, the bombed bell tower of Tam Toa church, what is left of the old citadel, the seafood market on the river, and the Quang Phu sand dunes just outside town. Most travellers use Dong Hoi as the gateway to Phong Nha-Ke Bang National Park, about 45 km and one hour away, and this guide shows how to do a cave day trip from the city.
One practical note before you start: in 2025 the old Quang Binh province merged into Quang Tri, so you will now see addresses written as “Dong Hoi, Quang Tri”. It is the same city.
Is Dong Hoi worth visiting?
Yes, for a day or two, as long as you know what it is. Dong Hoi has no big-ticket sights of its own. What it does have is a long, quiet beach, cheap and very fresh seafood, a few war-era and 17th-century landmarks you can see in a morning, and the nearest airport and main train station to Phong Nha. If you arrive expecting Hoi An, you will be disappointed; if you want a calm beach base between cave days, it works well.
Things to do in Dong Hoi
1. Nhat Le beach
The city beach sits where the Nhat Le River meets the sea, a few minutes’ drive from the centre. The sand is wide and clean, and there are seafood restaurants along the road behind it. Swimming is best from April to August. From September to December the sea is often rough; see our guide to the rainy season in Phong Nha for what that means for the region.
2. Bao Ninh peninsula
Across the river from the centre, Bao Ninh is a long strip of sand, fishing village and resorts, about 3 km from town. The beach is quieter than Nhat Le. In the evening, the Bao Ninh walking street is where locals go for street food and a stroll; the old night market in the centre has closed.
3. Quang Binh Quan gate
This brick gate with a small watchtower stands at a crossroads in the city centre. It was first built in 1631 as part of the Luy Thay defensive walls, which the Nguyen lords raised against the Trinh lords to the north, and was rebuilt in brick in 1826 under Emperor Minh Mang. It takes ten minutes to see and is free.
4. Tam Toa church ruins
Tam Toa church was built between 1887 and 1889. On 11 February 1965 an American air raid destroyed it, and only the bell tower was left standing, still marked by shrapnel. The ruin was kept as a war memorial and has been a protected provincial relic since 1997. Dong Hoi itself was almost completely flattened by bombing during the war, which is why most of the city you see today is modern.
5. Dong Hoi citadel
Work on the citadel started in 1812 under Emperor Gia Long, and it was rebuilt in brick in 1824. About 1,087 metres of its zigzag walls survive, with gates on the east side. It is a short walk from Quang Binh Quan, so see them together.
6. Nhat Le riverfront, the Me Suot statue and Dong Hoi market
If you are wondering what to do in Dong Hoi in the early morning, walk along the river on Me Suot street. The statue here honours Me Suot, a local ferrywoman who kept rowing people and supplies across the river during the wartime bombing. Next to it is Dong Hoi market, the largest seafood market in the area, open roughly from 5 am to 6 pm. Go early to see the boats come in.
7. Quang Phu sand dunes
About 8 km north of the centre, these white dunes run down to the sea. You can rent a sandboard or an ATV on site. Go early in the morning or late in the afternoon; at midday the sand is too hot to walk on barefoot.
What to eat in Dong Hoi
Seafood is the reason to eat here: squid, crab, clams and fish, usually priced by weight and cooked the way you ask. The restaurants along Nhat Le beach and on Bao Ninh are the easiest option. For breakfast, look for chao canh, a thick noodle soup that is a Quang Binh speciality, and banh bot loc, small chewy tapioca dumplings.
Day trip to Phong Nha from Dong Hoi
Phong Nha is the reason most people come to this part of Vietnam. It is about 45 km from Dong Hoi, around one hour by car. You have three ways to get there: For more ideas once you are there, see Things to do in Phong Nha.
- Public bus B4: twice a day, once in the morning and once in the afternoon, 35,000 VND per person.
- Taxi from your hotel.
- A car booked through Moc Nam: 350,000 VND one way for a 5-seat car, 1,000,000 VND one way for a 16-seat van.
Once there, the choice depends on how active you want to be and how much time you have. Staying more than a day? See our Phong Nha itinerary for 1, 2 or 3 days.
Option 1: Phong Nha Cave and Paradise Cave
These are the two classic show caves. Phong Nha Cave is reached by boat along the Son River; Paradise Cave is a dry cave on a wooden boardwalk. Both are easy, suit all ages, and are the best choice if you want to see caves without trekking.
Option 2: The E Cave jungle trek with Moc Nam
If you want to walk through the forest and paddle into a cave yourself, the E Cave 1-day tour is the trip to do. A day from Dong Hoi looks like this:
| Time | What happens |
|---|---|
| About 7:00 am | Leave Dong Hoi by car |
| 8:00 | Arrive at the Moc Nam pick-up point in Phong Nha |
| 9:00 | Safety briefing at our Operations House |
| 9:30 to 11:00 | 3 km trek through primary forest into Abandoned Valley |
| 11:00 | Paddle 1.2 to 1.5 km into E Cave by stand-up paddleboard |
| 12:00 to 3:30 | Lunch at the basecamp, free time at the cave entrance, afternoon snack |
| 3:30 to 5:30 | 2.5 km walk back, transport to Phong Nha |
| About 7:00 pm | Back in Dong Hoi |
The tour costs from $68 per person and includes national park fees, all equipment, lunch, transport from Phong Nha and travel insurance up to USD 2,000. You do not need to be able to swim. The minimum age is 5 from April to August and 10 from September to March.
To be honest about it: from Dong Hoi this is a 12-hour day. If your plans allow, spend the night before in Phong Nha instead. Pick-up from any accommodation in Phong Nha is free between 8:00 and 8:30, and you get an extra hour of sleep.
Option 3: Spend a night in the jungle
If you have two days, the overnight tours go deeper into Abandoned Valley than any day trip, and you sleep at a campsite in the forest instead of a hotel. There are two:
- E Cave camping, 2 days 1 night, from $156 per person. About 11 km in total, including 8 km of trekking and 324 m of climbing. The hardest part is the first morning, roughly 4.5 km of steady uphill. You sleep in tents at the E Cave campsite, and day 2 is mostly paddling inside the cave. Ages 10 to 60.
- Dark Cave Exit, E Cave and Golden Cave, 2 days 1 night, from $226 per person. About 15 km through three different kinds of cave: an underground river at the back exit of Dark Cave, the turquoise water of E Cave, and the gold-coloured formations of Golden Cave, with one night camping in the jungle.
Both start with the same 8:00 to 8:30 pick-up in Phong Nha, and both run through the rainy season. From Dong Hoi, the car we book can drop you at the start and collect you at the end of day 2. Not sure which one suits you? Compare them in our guide to Phong Nha overnight tours.
Getting to and around Dong Hoi
- By air: Dong Hoi airport has direct flights from Hanoi and Ho Chi Minh City with Vietnam Airlines and VietJet Air.
- By train: Dong Hoi is a stop on the North-South railway, and the daily Hue to Phong Nha tourist train also stops here.
- Around town: the centre, the river and Nhat Le beach are close together; taxis are easy for Bao Ninh and the dunes.
Times, fares and bus phone numbers are on our page about how to get to Phong Nha.
Frequently Asked Questions
How many days do I need in Dong Hoi?
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One full day covers the city sights and a beach afternoon. Add one or two days for Phong Nha: one for a cave day tour, or two for an overnight camping tour, plus a spare day from September to December in case the weather turns.
Should I stay in Dong Hoi or Phong Nha?
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Stay in Phong Nha if caves are your main reason for coming: tours start early and pick-up there is free. Stay in Dong Hoi if you want the beach, restaurants and a short hop to the airport or train station.
Can I do a cave tour from Dong Hoi in one day?
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Yes. Leave Dong Hoi around 7:00 to reach the Moc Nam pick-up point in Phong Nha by 8:00, and you are back in the city around 7 pm. We can book the car for you: 350,000 VND each way for up to 4 people.
How far is Dong Hoi from Phong Nha?
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About 45 km, around one hour by car. You can take a taxi from your hotel, or book a car through Moc Nam: 350,000 VND one way for a 5-seat car, or 1,000,000 VND for a 16-seat van. The same car can also meet you at Dong Hoi airport.
When is the best time for Dong Hoi’s beaches?
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April to August, when the sea is calm and the weather is hot and dry. From September to December the sea is often rough, but the city sights and the Phong Nha cave tours still work. If the beach is your main goal, plan the trip for April to August; the caves can be done in any month.
Plan your Phong Nha day
If you are in Dong Hoi and want one real adventure day, book the E Cave 1-day tour and message us to add the car from your hotel. Want to read more first? See what the valley is like in our guide to Abandoned Valley, or read guest reviews.