Hai Hau

Hải Hậu is a coastal district in southeastern Nam Định province, known for its 30 km coastline, white-sand beaches, and strong Catholic heritage. The district has one of the highest concentrations of Catholic churches in Vietnam, with over 150 churches and chapels dotting the landscape. Its economy is based on fishing, agriculture, salt production, and emerging coastal tourism. The district capital is the town of Yên Định, and there are 32 commune-level subdivisions.

The climate follows the Red River Delta pattern: hot and humid from May to October, cool and dry from November to March. Summer storms and typhoons can affect the coast from July to September. The best time to visit is spring (March–April) or autumn (October–November).

By Plane

The nearest airport is Noi Bai International Airport (HAN) in Hanoi, about 140 km northwest. A taxi costs 900,000–1,100,000 VND and takes about 2.5–3 hours.

By Car / Road

From Nam Định city, take National Highway 10 southeast then Provincial Road 490 for approximately 50 km (1 hour). Regular buses run from Nam Định's southern bus terminal to Yên Định town and coastal communes like Hải Chính and Hải Triều.

Motorbike rental is the most practical way to explore Hải Hậu's long coastline and scattered villages, available from 150,000 VND/day in Yên Định. Taxis are limited to the town area. Bicycles are a good option for short trips between nearby beaches and churches.

• Hải Hậu Beaches — A series of sandy beaches stretching along the coast, including Hải Chính and Hải Triều beaches. Quieter and less developed than better-known Vietnamese beach destinations.

• Catholic churches — Over 150 churches including the striking Phú Nhai Church and Hải Hậu Cathedral, built in Gothic and Romanesque styles.

• Salt fields — Traditional salt evaporation ponds along the coast, particularly active during the dry season (November–March).

• Ninh Cơ River — The scenic river that forms part of the district's western boundary, with boat trips available.

• Swimming and beach activities — Enjoy the quiet, uncrowded beaches of Hải Hậu. Best conditions from April to October.

• Church tours — Visit the historic Catholic churches that reflect the district's strong Christian heritage.

• Seafood dining — Feast on freshly caught seafood at beachfront restaurants in Hải Chính and Hải Triều.

• Salt-field photography — Capture traditional salt-harvesting methods, especially beautiful at sunrise and sunset.

Hải Hậu's coastal location means exceptional seafood. Hải Chính beach has several restaurants serving grilled squid, steamed crabs, and seafood hotpot (150,000–300,000 VND/person). Bánh đa cua (crab noodle soup) is a regional specialty. Local markets offer fresh bánh mì and Vietnamese coffee for breakfast.

Vietnamese coffee (cà phê sữa đá) and fresh sugarcane juice (nước mía) are widely available at roadside stalls. Bia hơi is served in Yên Định town. Coconut water is sold at beach areas.

• Budget: Beachfront guesthouses in Hải Chính — Basic rooms from 200,000 VND/night.
• Mid-range: Hải Hậu Tourist Hotel in Yên Định — Clean, comfortable rooms from 400,000 VND/night.

Dried seafood (shrimp, squid, fish) is a popular purchase, sold at markets in Yên Định and coastal villages. Nước mắm Hải Hậu (local fish sauce) is known for its quality. Salt harvested from local fields is available in bulk. The district market in Yên Định sells fresh produce, clothing, and household goods.

• Giao Thuy / Xuan Thuy National Park (20 km south, 30 min) — Premier wetland birdwatching destination.
• Nam Định city (50 km northwest, 1 hour) — Provincial capital with historic temples and phở.
• Nghĩa Hưng (30 km west, 40 min) — Coastal district with industrial port and river scenery.
• Thái Bình (45 km north, 1 hour) — Neighbouring province with coastal pagodas and festivals.