Hai Phong to Cat Ba: A Complete Road Trip Guide

Begin your journey on the newly upgraded National Highway QL5B, which cuts through the Red River Delta's flat alluvial plains. This 70-kilometer route features an unusual twist: the final leg involves a free car ferry across the Lan Ha Bay to Cat Ba Island — a unique mix of road and sea travel that few expect.

The route starts on QL5B (also known as Vo Nguyen Giap Street) heading south from Hai Phong city center. After about 20 kilometers, you'll merge onto National Highway 10 (QL10) for another 30 kilometers until you reach the town of Phu Long. There, you'll turn onto the causeway road leading to the ferry terminal at Gia Luan.

• Fuel costs: Approximately 200,000 VND for a standard car (gasoline prices around 24,000 VND/liter).
• Two major toll booths along the way: one on QL5B (35,000 VND) and one on QL10 (25,000 VND).
• The ferry operates hourly from 6 AM to 6 PM; fare for cars is 300,000 VND, including driver, additional passengers pay 40,000 VND each.
• Petrol stations are plentiful on QL5B but become sparse on QL10; fill up in Hai Phong or at the VND Fuel station in Phu Long (9 km before the ferry).

The road quality is generally good: recent upgrades have widened QL5B to 8 lanes, while QL10 is in fair condition with some potholes near industrial zones. Be prepared for heavy truck traffic from the Dinh Vu Industrial Park.

For those asking how long to drive Hai Phong to Cat Ba, excluding the ferry, the actual driving time is 1.5 to 2 hours. Including waiting and crossing, plan for 3 to 4 hours total.

You'll pass through the famous Hai Phong coastal pine forests along QL10, which give way to expansive shrimp farms and salt flats. The UNESCO World Heritage Site of Lan Ha Bay — often considered the quieter sibling of Ha Long Bay — greets you right before the ferry, with its limestone karsts jutting dramatically from the sea. Nearby, the Nui Voi mountain offers a panoramic viewpoint accessible via a short detour.

Local commerce thrives along the road: you'll see dozens of small stalls selling banh da cua (crab noodle soup) in the town of Tien Lang. For a sit-down meal, the seafood restaurants at Gia Luan terminal serve fresh crabs and prawns caught that morning.

Hidden off-route spots include the quiet Bai Cat Dua (Pineapple Beach) on the southern tip of Cat Ba, reachable via a rough road. Also worth a stop: the Trung Trang Cave on Cat Ba, a 30-minute drive from the ferry dock that offers a fascinating walk through stalactites.

In the village of Phu Long, you can observe the daily fish market at 5 AM, a trade rooted in centuries-old fishing traditions. If you're interested in exploring more, check out this how to find the best stops and hidden gems between cities.

The route is generally safe, but watch out for sudden lane changes by motorbikes. Road signage is clear in Vietnamese; English is limited. The is it worth driving Hai Phong to Cat Ba question hinges on your comfort with the ferry logistics, but the flexibility and scenic breaks make it a yes for many.

For families, the best stops Hai Phong to Cat Ba include the Cat Ba Water Park (closed in winter) and the smaller Family Park in Tien Lang. Pet-friendly stops: the rest area at km 45 on QL10 has a vet clinic and plenty of green space for dogs to stretch.

To manage fatigue, take a break at the Ben Got coffee shop (50 km mark), which offers clean washrooms and strong Vietnamese coffee. A more comfortable option is the Hai Duong rest area at km 35, with air-conditioned lounges.

Night driving is possible but not recommended due to poor street lighting on QL10. The ferry service ends at 6 PM, so plan to arrive at the terminal no later than 5 PM.

The climate is humid subtropical; fog in winter (December-February) can reduce visibility, while summer sees heavy rain and occasional typhoons (July-September). Check the weather before you go.

Regarding things to do between Hai Phong and Cat Ba, besides the obvious natural attractions, you can visit the Do Son Buffalo Fighting Festival (September) or try the local specialty of banh mi at a roadside stall in Phu Long.