1. Discovering Lap An Lagoon

Lap An Lagoon, also known as An Cu Lagoon or Lang Co Lagoon, is a spectacular natural wonder tucked away between Hue and Da Nang. Nestled at the foot of Bach Ma National Park and bordered by Lang Co Bay, this tranquil body of water offers some of the most serene and photogenic scenery in central Vietnam.

1.1. Location

Lap An Lagoon is located in Lang Co town, Phu Loc District, Thua Thien Hue Province. Located about 64 kilometers from Hue and 29 kilometers from Da Nang, Lap An Lagoon sits peacefully along Vietnam’s iconic Highway 1A, making it both scenic and easy to access.

Framed by the majestic Bach Ma National Park on one side and Lang Co Bay on the other, the lagoon boasts a unique ecosystem where saltwater and freshwater meet. Covering over 800 hectares, Lap An Lagoon offers visitors a peaceful escape filled with breathtaking natural scenery, calm reflective waters, and a rare glimpse into the coastal life of central Vietnam.

Hailed as one of the most beautiful lagoons in the country, it remains a hidden gem even among seasoned travelers

1.2. Natural Characteristic

Lap An Lagoon is formed by a unique combination of freshwater streams, river runoff, and saltwater from the sea, creating a brackish ecosystem rich in biodiversity. This diverse environment supports a wide range of flora and fauna, including migratory birds such as redshanks, sandpipers, and black-tailed godwits.

Beneath its calm surface, you’ll find vibrant fish species, soft aquatic plants, and thriving oyster farms that define the local way of life. The surrounding mangroves and mountainous backdrops add to the lagoon’s ecological and visual appeal, making it not only a peaceful destination but also a haven for nature lovers and photographers.

1.3. Best Time To Visit

The best time to visit Lap An Lagoon is during the dry season, from March to September, when the skies are clear and the waters are especially calm and reflective. For those seeking a quieter atmosphere, the off-season months from October to February offer fewer tourists and a cooler climate, though you might encounter some rain.

Within each day, early morning and late afternoon are ideal for visits, especially if you want to witness the lagoon’s famous golden sunrises or dusky, mirror-like sunsets.

Tourists should avoid the rainy and stormy season in Hue because the heavy rain can be quite dangerous

2. How To Get To Lap An Lagoon

Reaching Lap An Lagoon is refreshingly straightforward, thanks to its prime location between two of Vietnam’s most traveled cities.

From Da Nang

The lagoon is just 29–35 km away - a scenic half-hour drive. You can choose the adventurous route over Hai Van Pass, which offers sweeping sea and mountain vistas, or take the Hai Van Tunnel for a quicker, more direct journey. Most travelers opt for private cars, taxis, or Grab rides, as public transport options are limited in this region.

From Hue

If you're arriving from Hue, the travel distance is 64 - 70 km via Highway 1A, taking around 1 hour 15 minutes by car. Here are a few options to explore:

• Rent a motorbike: For about 1 hour 45 minutes, you will experience an exhilarating ride through Hai Van Pass - one of Asia’s scenic coastal roads.
• Train: A practical and scenic option with two daily departures. Trains SE21 or HĐ1 leave Hue around 07:35 AM, arriving at Lang Co Station (situated above Hai Van Pass) in about 1 hour 20 - 22 minutes. You’ll then need a taxi or motorbike ride (~10 minutes) to reach the lagoon. Train fare starts from around VND 200,000 (USD 8)
• Bus: Although no direct buses go from Hue to Lang Co, the Tan Limousine service runs comfort-level 9–16 seat vans between Hue and Lang Co town (~70km), departing early morning between 4:15 AM and 10:30 AM. The trip takes about 1.5 hours and costs VND 102,000 (USD 4.30).
• Private or ride-hailing transport remains the most efficient and scenic choice.

3. Top 4 Things To Do At Lap An Lagoon

Lap An Lagoon is not just a place to admire from afar — it invites visitors into a world of quiet beauty, local life, and unforgettable experiences. Here are the top activities you shouldn't miss when exploring this tranquil gem in central Vietnam.

3.1. Walk on the Mysterious Sandy Footpath

One of the most captivating natural features of Lap An Lagoon is the hidden sandy footpath that appears during low tide. This unique strip of land stretches across the lagoon, allowing you to walk seemingly in the middle of the water, surrounded by majestic views of the Bach Ma mountain range and calm, glass-like waters. Many describe the experience as walking on a secret island. It's also one of the best spots for taking dreamy, Instagram-worthy photos - especially in the golden hour light.

This "once-in-a-lifetime experience" makes you feel like you're on a tiny island

3.2. Witness Breathtaking Sunrises and Sunsets

If you’re a nature lover or photographer, timing your visit for sunrise or sunset is essential. Early morning mist adds a soft glow to the water, while in the evening, the sky often erupts into hues of pink, orange, and purple.

The reflection of the mountains and clouds on the lagoon surface creates a surreal landscape — calm, still, and meditative. It’s no surprise that many visitors call it one of the most peaceful moments of their journey in Hue.

Romantic sunset at Lap An Lagoon

3.3. Immerse in Local Life: Traditional Boat & Fishing Experiences

Beyond the natural beauty, Lap An Lagoon is home to a vibrant fishing community. Join a short tour with local fishermen to ride in a traditional basket boat (thuyen thung) and experience firsthand how oysters, fish, and other seafood are harvested. Watching or participating in these time-honored fishing methods gives insight into the sustainable livelihoods of the people who live here and their deep connection to the lagoon.

Tourists can rent wooden boats to cruise around the lagoon

3.4. Admire the Scenery & Capture Stunning Photos

Simply being at Lap An Lagoon is enough to stir your senses. Whether you're walking along the water’s edge or sitting quietly on a dock, the ever-changing reflections of sky and mountain create endless photo opportunities. Even amateur photographers will find it hard to take a bad shot here. The landscape constantly shifts with the time of day and weather, offering new perspectives each time you look.

A favorite stop for photography enthusiasts

4. A Culinary Journey: Savoring Fresh Seafood at Lap An Lagoon

Lap An Lagoon is not just a visual paradise - it’s also a seafood lover’s dream. Thanks to the mix of fresh and brackish waters, the lagoon nurtures a rich ecosystem, especially known for its oysters. Whether you’re dining in a rustic shack or a more established restaurant, expect the freshest catch straight from the water to your plate.

Famous Lap An Oyster

Often regarded as the best in Hue, Lap An’s oysters are tender, flavorful, and harvested daily by local fishers. You can enjoy them in many styles:

• Grilled with scallion oil (a local favorite)
• Cooked into creamy porridge
• Fresh oyster salad
• Deep-fried for a crunchy twist

Must-try seafood delicacies

Besides oysters, the lagoon offers other seafood delights such as:

• Steamed or grilled fish, especially sea mackerel
• Blood cockles, squid, and octopus
• Blue crabs and fresh shrimp, often simply grilled or steamed to retain their natural flavor

Great seafood can be found all along Nguyen Van Street, which runs parallel to National Highway 1A. Top local restaurants include:

• Be Than Seafood Restaurant – Casual setting, known for grilled oysters and steamed crab
• Fishing Village Restaurant – Offers both local flavor and great views of the lagoon
• VietPearl Seafood Restaurant – A slightly more upscale option with a wide seafood menu and beautiful presentation

Whether you're snacking on grilled oysters under a bamboo roof or enjoying a sunset dinner with mountain views, Lap An Lagoon offers an unforgettable culinary experience

5. Nearby Attractions to Lap An Lagoon

Visiting Lap An Lagoon offers not just serenity and seafood, but also easy access to some of Central Vietnam's most stunning natural and cultural landmarks. After enjoying the peaceful atmosphere of the lagoon, consider extending your journey to explore the nearby wonders.

Lang Co Beach

Just across National Highway 1A from Lap An Lagoon lies the pristine Lang Co Beach - a 10-kilometer stretch of soft white sand and turquoise waters. Ideal for sunbathing, swimming, and beach walks, this beach is still relatively untouched by mass tourism, giving you a peaceful coastal escape.

A picturesque beach with clear blue water

Bach Ma National Park

Approximately 30 kilometers from Lap An Lagoon lies Bach Ma National Park, one of Vietnam's most biodiverse conservation areas. This lush reserve is home to hundreds of species of plants, birds, and mammals, making it a paradise for nature lovers and photographers. The park offers scenic hiking trails through dense jungle, past cascading waterfalls like Do Quyen, and up to panoramic viewpoints such as the Hai Vong Dai Tower.

A day trip here is ideal for those seeking adventure and tranquility in equal measure

Hai Van Pass

One of Vietnam’s most iconic coastal roads, Hai Van Pass is located just south of Lap An Lagoon and offers a thrilling drive along dramatic mountain curves. The route connects Hue and Da Nang, and features sweeping ocean vistas, misty hillsides, and historic relics such as the Hai Van Gate.

Often referred to as "the ocean cloud pass," this road is a must-see for motorbike travelers and anyone looking to capture some of the most cinematic views in Vietnam

Hue Imperial City and Cultural Sites

If you continue north for around 1.5 hours from Lap An Lagoon, you’ll reach Hue, the former imperial capital of Vietnam, offering a wealth of what to see and do in Hue Vietnam. The city is rich in history and home to UNESCO-listed monuments such as the Hue Imperial Citadel, which once housed the Nguyen Dynasty’s royal family. Other cultural highlights include the iconic Thien Mu Pagoda, a symbol of Hue, and the atmospheric royal tombs scattered along the Perfume River.

For travelers interested in Vietnamese heritage and traditional cuisine, Hue is a must-visit

Lap An Lagoon serves as a gateway to a variety of unforgettable experiences in Central Vietnam. From lounging on the tranquil beaches of Lang Co to trekking through Bach Ma’s jungles and discovering imperial landmarks in Hue, this region offers something for every kind of traveler. Whether you're chasing sunsets, seafood, or cultural stories, the surroundings of Lap An Lagoon promise a journey full of contrast and charm.

To explore Lap An Lagoon, book your Flight to Hue with Vietnam Airlines today! For more details on flights, baggage policies, and travel itineraries, contact Vietnam Airlines via their hotline at 1900 1100, or through Fanpage or Zalo for expert advice.