Lang Co Bay Guide: What to See and How Long to Stop En Route to Hue
📅 Last updated: 2026/09/21
Lang Co Bay (Lăng Cô) sits on the road from Da Nang to Hue, with a white-sand bay on one side and a lagoon and mountains on the other. It's one of the most beautiful stretches of coast in central Vietnam and joined the "World's Most Beautiful Bays Club" in 2009. From Da Nang it takes about 1 hour via the Hai Van Tunnel, and the most common plan is a 20–30 minute photo stop on the way to Hue.
- Location: At the southern end of Hue, north of the Hai Van Pass, between Da Nang and Hue.
- From Da Nang: About 1 hour via the Hai Van Tunnel; longer if you take the Hai Van Pass mountain road.
- What to see: The bay and beach, the lagoon, and the mountains behind, with seafood restaurants along the lagoon.
- How long to stay: 20–30 minutes for a photo stop on the way; allow 1 hour if you want seafood.
- Getting there: A private car charter is easiest. The Lanytrip Da Nang to Hue Day Tour stops at Lang Co Bay for photos.
Where is Lang Co Bay?
📍 Lang Co Bay (Lăng Cô) | Open in Google Maps for directions
Lang Co Bay lies north of Da Nang, on the other side of the Hai Van Pass, and belongs to Hue. Heading north from Da Nang through the Hai Van Tunnel, you'll see the bay and lagoon shortly after leaving the tunnel. It's the most beautiful section of the road from Da Nang to Hue.
What to see at Lang Co Bay
| Highlight | Details |
|---|---|
| Bay and beach | Fine white sand and blue-green water, with mountains rolling behind |
| Lagoon | The lagoon on the inner side of the bay is calm, with lovely reflections in the late afternoon |
| Seafood | Fish farms and seafood restaurants line the lagoon, with fresh oysters, shrimp, and crab |
| Fishing village | Along the road you'll see fishing boats and everyday local life |
Hai Van Tunnel or Hai Van Pass?
| Route | Highlights | Best for |
|---|---|---|
| Hai Van Tunnel | Goes straight through the mountain; shorter and less likely to cause motion sickness | A Hue round trip in one day, or saving time |
| Hai Van Pass mountain road | Lots of curves, with views over the bay from the top | Plenty of time, and a love of mountain and sea views |
The Lanytrip Da Nang to Hue Day Tour takes the Hai Van Tunnel, reaching Hue in about 2.5 hours one way with a photo stop at Lang Co Bay along the way, so there's no winding mountain road.
How long to stay at Lang Co Bay
| Option | Suggested time |
|---|---|
| Photo stop on the way | 20–30 minutes |
| Seafood lunch | About 1 hour |
| Stay overnight by the sea | Lang Co Bay has beach resorts, good if you want to stay an extra day |
How to combine Lang Co Bay and Hue in a day trip
| Time | Itinerary |
|---|---|
| 08:00 | Depart from your Da Nang hotel via the Hai Van Tunnel |
| 09:00 | Photo stop at Lang Co Bay |
| 10:30 | Hue Imperial City |
| Midday | Lunch (at your own expense) |
| Afternoon | Khai Dinh Tomb, Thien Mu Pagoda, Incense Village |
| End of tour | Return to your Da Nang hotel |
This is a sample schedule; for actual times, please check the tour page for the latest details.
For more on Hue's sights, see our Hue Day Trip Guide and Da Nang to Hue Day Tour.
Lang Co Bay FAQ
Where is Lang Co Bay?
Lang Co Bay is at the southern end of Hue, north of the Hai Van Pass, between Da Nang and Hue. It's about 1 hour from Da Nang via the Hai Van Tunnel.
Is Lang Co Bay worth visiting?
It's worth a stop on the way. The bay, lagoon, and mountain scenery are beautiful, and a 20–30 minute photo stop on the road from Da Nang to Hue is plenty.
How long should I stay at Lang Co Bay?
20–30 minutes for a photo stop on the way; allow about 1 hour if you want seafood by the lagoon.
How do I get from Da Nang to Lang Co Bay?
A private car charter is easiest. The Lanytrip Da Nang to Hue Day Tour takes the Hai Van Tunnel and stops at Lang Co Bay for photos along the way.
What's the difference between the Hai Van Tunnel and the Hai Van Pass?
The Hai Van Tunnel goes straight through the mountain, so it's shorter and less likely to cause motion sickness. The Hai Van Pass is a mountain road with lots of curves, but the top offers views over the bay.
Can you swim at Lang Co Bay?
Lang Co Bay has a beach where you can go in the water, and the sea is calmer in summer. In the rainy season the waves are big, so stick to sightseeing and photos.
