Thung Nham is a bird park in Ninh Binh province, tucked beside limestone cliffs and a lagoon where thousands of egrets, herons and other waterbirds gather. The best sight is in the late afternoon, when flocks return to roost and the sky fills with white wings above the water. This day trip from Hanoi combines the park with Hoa Lu, the tenth-century capital of Vietnam, where small temples stand on the site of the old royal citadel beneath the same dramatic karst scenery. Together the two sights give the trip a theme: nature and history on the edge of the Red River Delta. You travel by road from Hanoi, visit Hoa Lu first, where temples dedicated to the Dinh and Le kings stand in quiet courtyards, then continue to Thung Nham for a boat ride into the sanctuary and a walk through the cave and gardens. It is a calm, scenic day that suits birdwatchers, photographers and anyone who prefers a slower pace to the busier Ninh Binh circuits, and it is well suited to travellers who have visited Tam Coc or Trang An and want a different mix.
How it works
The trip is a guided full day from Hanoi with transport, a guide, the boat ride at Thung Nham and entry to the main sights. Lunch, pickup points and the order of stops vary by operator, so check the details when you get tickets. The drive takes about two hours each way, so departures are early.
What to expect
Hoa Lu is a quiet site, with two main temples dedicated to Dinh Tien Hoang and Le Dai Hanh, the founders of independent Vietnam’s early dynasties. The buildings are modest but atmospheric, with carved wood, stone dragons and incense. Thung Nham follows, where a boat takes you across a lagoon beneath rocky cliffs toward the bird sanctuary. Birds are most active in the late afternoon and early morning. The park also includes a cave, a small garden and some walking paths, and the staff keep the access areas well maintained.
Making the most of it
Bring binoculars or a zoom lens, wear neutral clothes that do not startle the birds and keep your voice low on the water. Sun protection is important, and a light rain jacket helps in the cooler months. Carry cash in dong for tips and drinks. The best light for photography is late in the day, so a trip that finishes at Thung Nham is better than one that starts there.
Planning notes
The bird numbers vary through the year, with many birds present in the warmer months and fewer in winter, so ask the operator what to expect. This trip suits relaxed travellers, families with older children and photographers. If you want a classic Ninh Binh day with a cave boat ride and a viewpoint climb, choose the Tam Coc or Trang An trips instead, and consider adding Thung Nham on a second day.
Good to know
The bird park also has a small zoo-style area and gardens, which some visitors enjoy and others skip, so ask your guide which parts to prioritise. Late afternoon departures from the park can mean arriving back in Hanoi after dark, so allow for that if you plan an evening engagement.
What to expect
The experience
A guided full-day trip to Ninh Binh, visiting the Hoa Lu temples and taking a boat ride into the Thung Nham bird sanctuary.
Best time
Warmer months for the largest flocks, with late afternoon the best time for birds and light.
How long
A full day of about ten hours, with roughly two hours of driving each way.
Tips
Bring binoculars or a zoom lens, wear neutral colours and carry small notes in dong.
Quick picks
- Best for
- Birdwatchers, photographers and travellers who want a quieter side of Ninh Binh.
- Families
- Good for children who enjoy boats and animals; the day is long.
- Couples
- Scenic and unhurried, with golden light on the lagoon late in the day.
- Pair with
- A second day at Trang An or Bai Dinh.
- Time needed
- A full day.
Good questions
What is Thung Nham?+
A bird sanctuary in Ninh Binh province, beside a lagoon and limestone cliffs, known for egrets, herons and other waterbirds.
When is the best time to see the birds?+
Late afternoon and early morning, with larger flocks in the warmer months.
What is Hoa Lu?+
The tenth-century capital of Vietnam, where temples now stand on the site of the old royal citadel.
Is this similar to the Tam Coc trip?+
Both are in Ninh Binh, but this trip focuses on Hoa Lu and the bird sanctuary rather than the Tam Coc river and Mua Cave.
Should I bring binoculars?+
They help, particularly if you enjoy birdwatching, though many birds are visible from the boat.
