Hai Van Pass Vietnam is not just a road, it’s a journey through history, culture, and breathtaking natural beauty. Known as one of the most scenic drives in Southeast Asia, this mountain pass offers a perfect blend of rugged coastline, lush green hills, and panoramic ocean views.
Located between Da Nang and Hue, the Hai Van Pass ("Ocean Cloud Pass") is a favorite for motorbike enthusiasts, road trip lovers, and anyone seeking a scenic detour from the typical highway. It’s more than just a way to get from A to B, it’s a destination in itself.
Whether you're an adventure seeker on two wheels, a couple looking for a romantic photo spot, or a history buff curious about Vietnam’s past, this guide will show you everything you need to know to make the most of your Hai Van Pass adventure.
Hai Van Pass (Vietnamese: Đèo Hải Vân), stretching over 21 kilometers along National Highway 1A, is a mountain road that winds up and over a spur of the Annamite Range. Its peak sits at about 496 meters above sea level, making it the highest coastal road in Vietnam. It offers breathtaking views over the East Sea, with the sprawling city of Da Nang on one side and the serene fishing villages of Lang Co on the other.
So what makes it so famous?
Today, it's regarded as one of the best road trips in Asia and perhaps the most photogenic detour in Vietnam.
Location: The Hai Van Pass lies on the border of Da Nang City and Hue City, Vietnam. It connects Da Nang in the south with Hue in the north, tracing the spine of the coastal mountains.
Opening Hours: Open 24/7, but best driven during daylight from 6:00 AM to 5:00 PM.
Navigation Tip: Use Google Maps offline mode or Maps.me - signal can be unreliable in remote areas.
Toll Fee (Tunnel only): 35,000 VND for cars, not applicable if taking the pass.
From Da Nang (20 km to the start of the pass):
From Hue (65 km):
Local Tips:
Tip: There are no gas stations on the pass itself, make sure to fill up in Da Nang or Hue before your journey.
The climate in central Vietnam is divided into two main seasons: the dry season (February to August) and the wet season (September to January). While the pass is technically accessible year-round, certain months are better suited for travel.
This period offers clear skies, minimal rain, and better visibility. Sunrise and sunset views are absolutely stunning on clear days. This season is perfect for combining your trip with nearby beaches like Lang Co or My Khe.
The months from March to May are particularly pleasant, with cooler temperatures, fewer tourists, and green landscapes.
This is the time when you can expect frequent rain and fog. Visibility may be poor, and the road can become slippery, especially for motorbikes. However, some travelers still enjoy the mystical atmosphere of the pass during light mist.
Always check the weather forecast before your ride. Avoid traveling during stormy conditions, particularly in October and November.
Driving the pass after dark is not recommended, there are no street lights, and the road can be difficult to navigate.
While Hai Van Pass itself is a scenic masterpiece, what makes the journey truly memorable are the incredible stops and hidden gems that dot the winding road. Whether you’re on a motorbike adventure or a guided tour, exploring these sites adds a new layer of excitement to your Hai Van Pass experience.
Located at the highest point of the pass, Hai Van Gate (also known as “De Nhat Hung Quan” – the most grandiose frontier post) is a must-see historical site. Built in the 19th century under the Nguyen Dynasty, this stone structure once served as a military checkpoint between the ancient kingdoms of Champa and Dai Viet, and later during the French and American wars.
What You’ll See:
Tip: Bring sturdy shoes if you want to explore the ruins around the area, as the terrain can be uneven. Morning visits are best to avoid heat and get clear views.
Hai Van Pass Vietnam is famed for its sweeping ocean views, and there are several natural viewpoints where you can stop to soak it all in. These rest stops are perfect for photos, drone footage, or just a breather with fresh sea air.
Best Viewpoints:
Photography Tips:
Scattered along the summit of Hai Van Pass are military relics from both the French colonial era and the Vietnam War. These overgrown bunkers and concrete watchtowers offer a raw, unfiltered look into Vietnam’s wartime history.
Why Visit:
Safety Note: Watch your step when entering the ruins, as some structures are crumbling and without barriers.
Once you cross to the northern side of the pass, Lang Co Beach awaits with soft golden sand and calm waters. It’s one of Vietnam’s lesser-known beach gems, making it perfect for a quiet swim or seafood lunch without the crowds.
Things to Do at Lang Co:
Just nearby is Lap An Lagoon, a tranquil spot where the mountains reflect off still water. Stop by one of the floating seafood restaurants for a meal with a view.
Few things feel more refreshing than enjoying a cold cà phê sữa đá while overlooking the East Sea from a mountainside café. Hai Van Pass features several local-style coffee shops nestled in prime viewing spots.
Recommended Spots:
What to Try:
Of course, one of the best experiences is the ride itself. With every twist and turn, Hai Van Pass offers a thrilling road trip through jungle-clad hills, misty mountaintops, and coastal curves. The feeling of riding this pass is often compared to legendary routes like the Pacific Coast Highway in California or the Amalfi Coast in Italy.
Why Ride It:
Rental Tip: If you don’t want to return to your starting point, choose a one-way motorbike rental with luggage transfer between Hue and Da Nang - this is a popular choice among backpackers.
Traveling Hai Van Pass is one of the highlights of any trip to Central Vietnam, but like any mountain road, it requires a bit of preparation to ensure your adventure is smooth, safe, and unforgettable. Whether you're driving yourself or joining a tour, here are some essential travel tips to keep in mind:
You have several options for exploring Hai Van Pass, each with its own advantages:
Motorbike Adventure:
Private Car with Driver:
Jeep Tour or Bus Tour with Guide:
Clothing Tip: Wear comfortable clothes and closed shoes if you plan to explore ruins or viewpoints off the road.
Best Season:
Best Time of Day to Go:
Warning: Avoid driving the pass at night, especially if you’re not familiar with the road. There are limited lights, sharp curves, and the occasional truck or tour bus.
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